| 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 | $68.34 | 10.244% | $75.3407 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $47.54 | 5.641% | $50.2217 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $118.89 | 10.807% | $131.7384 | $131.74 | $131.75 | $131.70 |
| Purchase #4 | $55.86 | 6.477% | $59.4781 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $215.26 | 9.699% | $236.1381 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $77.41 | 4.148% | $80.621 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $164.77 | 5.270% | $173.4534 | $173.45 | $173.45 | $173.50 |
| 7 purchase totals = | $748.07 | $806.9914 | $806.99 | $807.00 | $806.90 | |