| 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 | $88.81 | 3.422% | $91.8491 | $91.85 | $91.85 | $91.80 |
| Purchase #2 | $90.66 | 10.261% | $99.9626 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $66.77 | 5.834% | $70.6654 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $126.43 | 7.591% | $136.0273 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $221.91 | 9.825% | $243.7127 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $69.47 | 9.233% | $75.8842 | $75.88 | $75.90 | $75.90 |
| Purchase #7 | $188.32 | 6.124% | $199.8527 | $199.85 | $199.85 | $199.90 |
| 7 purchase totals = | $852.37 | $917.9540 | $917.95 | $917.95 | $918.00 | |