| 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 | $64.93 | 9.607% | $71.1678 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $221.33 | 4.183% | $230.5882 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $237.84 | 9.201% | $259.7237 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $125.37 | 13.152% | $141.8587 | $141.86 | $141.85 | $141.90 |
| Purchase #5 | $67.59 | 11.371% | $75.2757 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $166.98 | 8.435% | $181.0648 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $28.44 | 13.832% | $32.3738 | $32.37 | $32.35 | $32.40 |
| 7 purchase totals = | $912.48 | $992.0527 | $992.05 | $992.00 | $992.20 | |