| 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 | $95.57 | 11.636% | $106.6905 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $85.66 | 4.321% | $89.3614 | $89.36 | $89.35 | $89.40 |
| Purchase #3 | $5.78 | 5.639% | $6.1059 | $6.11 | $6.10 | $6.10 |
| Purchase #4 | $122.33 | 8.780% | $133.0706 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $133.75 | 11.326% | $148.8985 | $148.90 | $148.90 | $148.90 |
| Purchase #6 | $6.27 | 3.700% | $6.502 | $6.50 | $6.50 | $6.50 |
| Purchase #7 | $226.30 | 13.343% | $256.4952 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $675.66 | $747.1241 | $747.13 | $747.10 | $747.20 | |