| 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 | $29.36 | 7.399% | $31.5323 | $31.53 | $31.55 | $31.50 |
| Purchase #2 | $149.85 | 8.564% | $162.6832 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $53.58 | 11.854% | $59.9314 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $162.93 | 11.818% | $182.1851 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $69.79 | 9.199% | $76.21 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $74.31 | 10.761% | $82.3065 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $123.76 | 11.615% | $138.1347 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $663.58 | $732.9832 | $732.98 | $733.05 | $732.90 | |