| 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 | $102.92 | 3.517% | $106.5397 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $62.46 | 5.388% | $65.8253 | $65.83 | $65.85 | $65.80 |
| Purchase #3 | $17.58 | 9.542% | $19.2575 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $66.79 | 8.808% | $72.6729 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $139.40 | 5.246% | $146.7129 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $229.26 | 4.698% | $240.0306 | $240.03 | $240.05 | $240.00 |
| Purchase #7 | $169.49 | 3.674% | $175.7171 | $175.72 | $175.70 | $175.70 |
| 7 purchase totals = | $787.90 | $826.7560 | $826.76 | $826.75 | $826.70 | |