| 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 | $125.65 | 8.596% | $136.4509 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $37.68 | 11.760% | $42.1112 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $80.32 | 7.813% | $86.5954 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $90.39 | 7.638% | $97.294 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $165.30 | 6.810% | $176.5569 | $176.56 | $176.55 | $176.60 |
| Purchase #6 | $240.48 | 6.331% | $255.7048 | $255.70 | $255.70 | $255.70 |
| Purchase #7 | $151.68 | 4.252% | $158.1294 | $158.13 | $158.15 | $158.10 |
| 7 purchase totals = | $891.50 | $952.8426 | $952.84 | $952.85 | $952.90 | |