| 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 | $149.42 | 9.549% | $163.6881 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $25.71 | 4.390% | $26.8387 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $96.87 | 9.139% | $105.7229 | $105.72 | $105.70 | $105.70 |
| Purchase #4 | $100.34 | 5.698% | $106.0574 | $106.06 | $106.05 | $106.10 |
| Purchase #5 | $46.42 | 9.108% | $50.6479 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $92.39 | 6.394% | $98.2974 | $98.30 | $98.30 | $98.30 |
| Purchase #7 | $225.35 | 7.450% | $242.1386 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $736.50 | $793.3910 | $793.40 | $793.40 | $793.30 | |