| 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 | $110.88 | 8.464% | $120.2649 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $123.95 | 6.218% | $131.6572 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $161.83 | 5.379% | $170.5348 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $102.71 | 3.603% | $106.4106 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $206.30 | 7.228% | $221.2114 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $143.90 | 13.709% | $163.6273 | $163.63 | $163.65 | $163.60 |
| Purchase #7 | $10.27 | 3.140% | $10.5925 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $859.84 | $924.2987 | $924.29 | $924.30 | $924.30 | |