| 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 | $64.53 | 12.114% | $72.3472 | $72.35 | $72.35 | $72.30 |
| Purchase #2 | $207.66 | 8.154% | $224.5926 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $223.76 | 8.179% | $242.0613 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $155.86 | 13.608% | $177.0694 | $177.07 | $177.05 | $177.10 |
| Purchase #5 | $96.49 | 6.555% | $102.8149 | $102.81 | $102.80 | $102.80 |
| Purchase #6 | $24.39 | 13.380% | $27.6534 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $11.51 | 9.585% | $12.6132 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $784.20 | $859.1520 | $859.14 | $859.10 | $859.20 | |