| 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 | $226.88 | 7.806% | $244.5903 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $53.96 | 13.316% | $61.1453 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $24.26 | 7.110% | $25.9849 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $232.96 | 8.422% | $252.5799 | $252.58 | $252.60 | $252.60 |
| Purchase #5 | $28.73 | 13.321% | $32.5571 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $61.99 | 7.363% | $66.5543 | $66.55 | $66.55 | $66.60 |
| Purchase #7 | $220.59 | 3.501% | $228.3129 | $228.31 | $228.30 | $228.30 |
| 7 purchase totals = | $849.37 | $911.7247 | $911.72 | $911.75 | $911.80 | |