| 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 | $82.69 | 12.589% | $93.0998 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $50.86 | 9.325% | $55.6027 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $231.53 | 6.318% | $246.1581 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $217.73 | 3.335% | $224.9913 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $71.67 | 9.796% | $78.6908 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $100.28 | 6.725% | $107.0238 | $107.02 | $107.00 | $107.00 |
| Purchase #7 | $12.36 | 8.743% | $13.4406 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $767.12 | $819.0071 | $819.00 | $819.00 | $819.00 | |