| 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 | $24.51 | 5.342% | $25.8193 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $38.60 | 6.191% | $40.9897 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $98.79 | 7.829% | $106.5243 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $196.67 | 3.250% | $203.0618 | $203.06 | $203.05 | $203.10 |
| Purchase #5 | $175.70 | 6.515% | $187.1469 | $187.15 | $187.15 | $187.10 |
| Purchase #6 | $74.96 | 7.494% | $80.5775 | $80.58 | $80.60 | $80.60 |
| Purchase #7 | $127.81 | 12.118% | $143.298 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $737.04 | $787.4175 | $787.42 | $787.40 | $787.40 | |