| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.99 | 7.385% | $249.1225 | $249.12 | $249.10 | $249.10 |
| Purchase #2 | $238.49 | 12.638% | $268.6304 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $62.97 | 13.796% | $71.6573 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $75.60 | 5.799% | $79.984 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $239.39 | 8.387% | $259.4676 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $195.73 | 7.733% | $210.8658 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $223.84 | 10.437% | $247.2022 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $1,268.01 | $1,386.9298 | $1,386.93 | $1,386.90 | $1,387.00 | |