| 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 | $234.42 | 11.214% | $260.7079 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $31.97 | 6.799% | $34.1436 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $49.92 | 12.784% | $56.3018 | $56.30 | $56.30 | $56.30 |
| Purchase #4 | $9.46 | 12.836% | $10.6743 | $10.67 | $10.65 | $10.70 |
| Purchase #5 | $22.70 | 3.583% | $23.5133 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $70.47 | 7.571% | $75.8053 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $53.53 | 6.697% | $57.1149 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $472.47 | $518.2611 | $518.25 | $518.20 | $518.20 | |