| 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 | $123.58 | 6.601% | $131.7375 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $128.37 | 13.852% | $146.1518 | $146.15 | $146.15 | $146.20 |
| Purchase #3 | $46.32 | 8.866% | $50.4267 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $70.84 | 13.171% | $80.1703 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $102.71 | 5.359% | $108.2142 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $136.47 | 10.181% | $150.364 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $97.63 | 12.844% | $110.1696 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $705.92 | $777.2341 | $777.23 | $777.20 | $777.30 | |