| 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 | $31.65 | 11.480% | $35.2834 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $214.38 | 11.126% | $238.2319 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $32.85 | 13.316% | $37.2243 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $229.34 | 13.422% | $260.122 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $98.25 | 5.681% | $103.8316 | $103.83 | $103.85 | $103.80 |
| Purchase #6 | $83.70 | 5.489% | $88.2943 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $41.53 | 6.525% | $44.2398 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $731.70 | $807.2273 | $807.21 | $807.25 | $807.10 | |