| 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 | $25.52 | 4.530% | $26.6761 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $211.33 | 11.379% | $235.3772 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $112.71 | 3.641% | $116.8138 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $40.31 | 8.336% | $43.6702 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $110.77 | 6.668% | $118.1561 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $45.35 | 6.535% | $48.3136 | $48.31 | $48.30 | $48.30 |
| Purchase #7 | $220.69 | 7.811% | $237.9281 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $766.68 | $826.9351 | $826.94 | $826.95 | $827.00 | |