| 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 | $209.67 | 6.586% | $223.4789 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $155.25 | 11.422% | $172.9827 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $43.61 | 11.229% | $48.507 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $42.49 | 13.684% | $48.3043 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $63.34 | 6.112% | $67.2113 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $102.57 | 6.599% | $109.3386 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $214.84 | 4.345% | $224.1748 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $831.77 | $893.9976 | $893.99 | $894.00 | $894.00 | |