| 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 | $89.95 | 8.584% | $97.6713 | $97.67 | $97.65 | $97.70 |
| Purchase #2 | $146.44 | 10.148% | $161.3007 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $78.86 | 4.601% | $82.4883 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $81.52 | 10.651% | $90.2027 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $246.59 | 4.250% | $257.0701 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $126.93 | 13.204% | $143.6898 | $143.69 | $143.70 | $143.70 |
| Purchase #7 | $61.77 | 11.310% | $68.7562 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $832.06 | $901.1791 | $901.18 | $901.15 | $901.30 | |