| 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 | $83.42 | 13.403% | $94.6008 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $232.40 | 10.836% | $257.5829 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $228.35 | 12.192% | $256.1904 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $39.29 | 12.388% | $44.1572 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $41.94 | 9.831% | $46.0631 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $101.91 | 8.754% | $110.8312 | $110.83 | $110.85 | $110.80 |
| Purchase #7 | $120.37 | 10.311% | $132.7814 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $847.68 | $942.2070 | $942.20 | $942.25 | $942.30 | |