| 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 | $219.68 | 7.588% | $236.3493 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $12.33 | 12.459% | $13.8662 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $99.29 | 7.402% | $106.6394 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $87.40 | 3.281% | $90.2676 | $90.27 | $90.25 | $90.30 |
| Purchase #5 | $27.28 | 10.679% | $30.1932 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $149.84 | 6.547% | $159.65 | $159.65 | $159.65 | $159.70 |
| Purchase #7 | $205.71 | 13.214% | $232.8925 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $801.53 | $869.8582 | $869.86 | $869.85 | $869.90 | |