| 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 | $105.95 | 4.572% | $110.794 | $110.79 | $110.80 | $110.80 |
| Purchase #2 | $113.81 | 11.199% | $126.5556 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $49.53 | 12.651% | $55.796 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $32.49 | 13.838% | $36.986 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $28.51 | 8.842% | $31.0309 | $31.03 | $31.05 | $31.00 |
| Purchase #6 | $229.84 | 11.157% | $255.4832 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $207.51 | 12.222% | $232.8719 | $232.87 | $232.85 | $232.90 |
| 7 purchase totals = | $767.64 | $849.5176 | $849.52 | $849.55 | $849.60 | |