| 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 | $53.82 | 3.421% | $55.6612 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $238.30 | 9.673% | $261.3508 | $261.35 | $261.35 | $261.40 |
| Purchase #3 | $142.80 | 4.424% | $149.1175 | $149.12 | $149.10 | $149.10 |
| Purchase #4 | $191.68 | 8.351% | $207.6872 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $149.54 | 9.799% | $164.1934 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $27.42 | 13.176% | $31.0329 | $31.03 | $31.05 | $31.00 |
| Purchase #7 | $51.32 | 11.315% | $57.1269 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $854.88 | $926.1699 | $926.17 | $926.20 | $926.20 | |