| 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 | $121.88 | 11.669% | $136.1022 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $64.33 | 4.645% | $67.3181 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $164.40 | 8.226% | $177.9235 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $187.59 | 4.314% | $195.6826 | $195.68 | $195.70 | $195.70 |
| Purchase #5 | $100.51 | 7.537% | $108.0854 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $93.26 | 4.453% | $97.4129 | $97.41 | $97.40 | $97.40 |
| Purchase #7 | $61.46 | 13.128% | $69.5285 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $793.43 | $852.0532 | $852.05 | $852.05 | $852.00 | |