| 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 | $67.89 | 12.535% | $76.4 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $116.37 | 8.211% | $125.9251 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $219.85 | 9.727% | $241.2348 | $241.23 | $241.25 | $241.20 |
| Purchase #4 | $250.45 | 10.383% | $276.4542 | $276.45 | $276.45 | $276.50 |
| Purchase #5 | $46.70 | 3.477% | $48.3238 | $48.32 | $48.30 | $48.30 |
| Purchase #6 | $41.38 | 3.375% | $42.7766 | $42.78 | $42.80 | $42.80 |
| Purchase #7 | $50.96 | 8.368% | $55.2243 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $793.60 | $866.3388 | $866.33 | $866.35 | $866.30 | |