| 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 | $95.78 | 9.801% | $105.1674 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $174.64 | 5.687% | $184.5718 | $184.57 | $184.55 | $184.60 |
| Purchase #3 | $112.51 | 6.844% | $120.2102 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $250.39 | 10.341% | $276.2828 | $276.28 | $276.30 | $276.30 |
| Purchase #5 | $133.36 | 9.485% | $146.0092 | $146.01 | $146.00 | $146.00 |
| Purchase #6 | $96.92 | 8.675% | $105.3278 | $105.33 | $105.35 | $105.30 |
| Purchase #7 | $21.28 | 10.420% | $23.4974 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $884.88 | $961.0666 | $961.07 | $961.05 | $961.10 | |