| 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 | $74.98 | 11.488% | $83.5937 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $250.75 | 8.611% | $272.3421 | $272.34 | $272.35 | $272.30 |
| Purchase #3 | $44.96 | 7.212% | $48.2025 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $107.47 | 12.440% | $120.8393 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $194.81 | 10.840% | $215.9274 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $44.27 | 9.765% | $48.593 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $25.78 | 7.271% | $27.6545 | $27.65 | $27.65 | $27.70 |
| 7 purchase totals = | $743.02 | $817.1525 | $817.14 | $817.20 | $817.10 | |