| 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 | $55.61 | 8.551% | $60.3652 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $96.94 | 11.779% | $108.3586 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $31.66 | 8.860% | $34.4651 | $34.47 | $34.45 | $34.50 |
| Purchase #4 | $125.63 | 9.874% | $138.0347 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $69.95 | 7.873% | $75.4572 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $153.64 | 9.772% | $168.6537 | $168.65 | $168.65 | $168.70 |
| Purchase #7 | $208.26 | 8.257% | $225.456 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $741.69 | $810.7905 | $810.80 | $810.75 | $811.00 | |