| 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 | $98.99 | 12.253% | $111.1192 | $111.12 | $111.10 | $111.10 |
| Purchase #2 | $59.55 | 5.175% | $62.6317 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $227.86 | 6.514% | $242.7028 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $125.72 | 4.657% | $131.5748 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $201.33 | 5.484% | $212.3709 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $13.54 | 4.396% | $14.1352 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $52.97 | 10.139% | $58.3406 | $58.34 | $58.35 | $58.30 |
| 7 purchase totals = | $779.96 | $832.8752 | $832.87 | $832.85 | $832.80 | |