| 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 | $62.73 | 13.283% | $71.0624 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $100.47 | 6.158% | $106.6569 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $112.41 | 7.698% | $121.0633 | $121.06 | $121.05 | $121.10 |
| Purchase #4 | $183.49 | 8.790% | $199.6188 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $230.62 | 9.567% | $252.6834 | $252.68 | $252.70 | $252.70 |
| Purchase #6 | $94.31 | 8.264% | $102.1038 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $24.35 | 12.834% | $27.4751 | $27.48 | $27.50 | $27.50 |
| 7 purchase totals = | $808.38 | $880.6637 | $880.66 | $880.65 | $880.80 | |