| 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 | $40.27 | 9.165% | $43.9607 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $210.35 | 7.843% | $226.8478 | $226.85 | $226.85 | $226.80 |
| Purchase #3 | $108.62 | 9.457% | $118.8922 | $118.89 | $118.90 | $118.90 |
| Purchase #4 | $53.33 | 9.740% | $58.5243 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $31.39 | 10.722% | $34.7556 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $125.65 | 9.711% | $137.8519 | $137.85 | $137.85 | $137.90 |
| Purchase #7 | $198.25 | 6.204% | $210.5494 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $767.86 | $831.3819 | $831.38 | $831.35 | $831.40 | |