| 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 | $201.42 | 4.312% | $210.1052 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $99.54 | 10.718% | $110.2087 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $49.49 | 10.642% | $54.7567 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $91.52 | 4.509% | $95.6466 | $95.65 | $95.65 | $95.60 |
| Purchase #5 | $246.83 | 5.539% | $260.5019 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $121.83 | 4.146% | $126.8811 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $91.69 | 7.171% | $98.2651 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $902.32 | $956.3653 | $956.38 | $956.35 | $956.40 | |