| 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 | $69.32 | 6.668% | $73.9423 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $102.41 | 8.288% | $110.8977 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $37.79 | 13.680% | $42.9597 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $161.49 | 4.518% | $168.7861 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $164.64 | 10.579% | $182.0573 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $41.73 | 11.203% | $46.405 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $28.55 | 4.668% | $29.8827 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $605.93 | $654.9308 | $654.94 | $654.95 | $655.00 | |