| 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 | $61.39 | 11.229% | $68.2835 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $81.29 | 4.357% | $84.8318 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $151.60 | 7.629% | $163.1656 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $43.90 | 6.199% | $46.6214 | $46.62 | $46.60 | $46.60 |
| Purchase #5 | $48.32 | 7.834% | $52.1054 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $8.96 | 11.476% | $9.9882 | $9.99 | $10.00 | $10.00 |
| Purchase #7 | $104.94 | 3.797% | $108.9246 | $108.92 | $108.90 | $108.90 |
| 7 purchase totals = | $500.40 | $533.9205 | $533.92 | $533.90 | $533.90 | |