| 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 | $108.85 | 13.630% | $123.6863 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $65.82 | 12.797% | $74.243 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $25.81 | 7.244% | $27.6797 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $243.96 | 12.288% | $273.9378 | $273.94 | $273.95 | $273.90 |
| Purchase #5 | $45.75 | 4.637% | $47.8714 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $134.63 | 12.825% | $151.8963 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $158.82 | 3.136% | $163.8006 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $783.64 | $863.1151 | $863.12 | $863.15 | $863.10 | |