| 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 | $53.47 | 8.504% | $58.0171 | $58.02 | $58.00 | $58.00 |
| Purchase #2 | $225.35 | 9.188% | $246.0552 | $246.06 | $246.05 | $246.10 |
| Purchase #3 | $224.34 | 10.310% | $247.4695 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $67.89 | 5.639% | $71.7183 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $174.34 | 5.754% | $184.3715 | $184.37 | $184.35 | $184.40 |
| Purchase #6 | $60.68 | 6.198% | $64.4409 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $104.26 | 11.425% | $116.1717 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $910.33 | $988.2442 | $988.25 | $988.15 | $988.30 | |