| 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 | $70.74 | 10.266% | $78.0022 | $78.00 | $78.00 | $78.00 |
| Purchase #2 | $120.36 | 4.731% | $126.0542 | $126.05 | $126.05 | $126.10 |
| Purchase #3 | $190.39 | 7.781% | $205.2042 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $119.33 | 4.724% | $124.9671 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $104.25 | 10.511% | $115.2077 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $45.40 | 9.423% | $49.678 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $228.56 | 13.218% | $258.7711 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $879.03 | $957.8845 | $957.88 | $957.85 | $958.00 | |