| 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 | $116.42 | 10.579% | $128.7361 | $128.74 | $128.75 | $128.70 |
| Purchase #2 | $206.28 | 10.123% | $227.1617 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $37.30 | 10.854% | $41.3485 | $41.35 | $41.35 | $41.30 |
| Purchase #4 | $70.75 | 5.675% | $74.7651 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $155.89 | 3.634% | $161.555 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $87.42 | 6.856% | $93.4135 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $95.68 | 12.867% | $107.9911 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $769.74 | $834.9710 | $834.98 | $834.95 | $835.00 | |