| 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 | $136.66 | 13.784% | $155.4972 | $155.50 | $155.50 | $155.50 |
| Purchase #2 | $10.57 | 7.476% | $11.3602 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $50.79 | 8.834% | $55.2768 | $55.28 | $55.30 | $55.30 |
| Purchase #4 | $207.30 | 9.674% | $227.3542 | $227.35 | $227.35 | $227.40 |
| Purchase #5 | $131.65 | 13.731% | $149.7269 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $229.84 | 9.627% | $251.9667 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $177.51 | 13.629% | $201.7028 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $944.32 | $1,052.8848 | $1,052.89 | $1,052.90 | $1,053.00 | |