| 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 | $188.96 | 5.566% | $199.4775 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $151.96 | 7.383% | $163.1792 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $67.41 | 11.650% | $75.2633 | $75.26 | $75.25 | $75.30 |
| Purchase #4 | $75.63 | 10.110% | $83.2762 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $57.29 | 4.500% | $59.8681 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $93.47 | 3.413% | $96.6601 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $118.62 | 8.860% | $129.1297 | $129.13 | $129.15 | $129.10 |
| 7 purchase totals = | $753.34 | $806.8541 | $806.86 | $806.90 | $807.00 | |