| 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 | $60.58 | 7.833% | $65.3252 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $75.92 | 4.388% | $79.2514 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $93.25 | 11.498% | $103.9719 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $27.49 | 3.858% | $28.5506 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $61.85 | 8.103% | $66.8617 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $211.79 | 9.663% | $232.2553 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $134.54 | 12.192% | $150.9431 | $150.94 | $150.95 | $150.90 |
| 7 purchase totals = | $665.42 | $727.1592 | $727.16 | $727.15 | $727.30 | |