| 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 | $53.56 | 3.278% | $55.3157 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $81.48 | 6.776% | $87.0011 | $87.00 | $87.00 | $87.00 |
| Purchase #3 | $60.67 | 13.565% | $68.8999 | $68.90 | $68.90 | $68.90 |
| Purchase #4 | $224.76 | 13.202% | $254.4328 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $101.52 | 3.345% | $104.9158 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $225.32 | 5.767% | $238.3142 | $238.31 | $238.30 | $238.30 |
| Purchase #7 | $46.88 | 8.669% | $50.944 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $794.19 | $859.8235 | $859.82 | $859.80 | $859.70 | |