| 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 | $90.47 | 10.747% | $100.1928 | $100.19 | $100.20 | $100.20 |
| Purchase #2 | $93.56 | 13.439% | $106.1335 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $28.65 | 13.162% | $32.4209 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $58.99 | 8.207% | $63.8313 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $153.79 | 7.745% | $165.701 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $245.36 | 6.479% | $261.2569 | $261.26 | $261.25 | $261.30 |
| Purchase #7 | $69.62 | 7.240% | $74.6605 | $74.66 | $74.65 | $74.70 |
| 7 purchase totals = | $740.44 | $804.1969 | $804.19 | $804.20 | $804.20 | |