| 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 | $139.85 | 13.837% | $159.201 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $13.75 | 7.593% | $14.794 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $198.55 | 13.476% | $225.3066 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $211.43 | 8.669% | $229.7589 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $104.90 | 4.422% | $109.5387 | $109.54 | $109.55 | $109.50 |
| Purchase #6 | $56.75 | 3.290% | $58.6171 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $86.57 | 9.731% | $94.9941 | $94.99 | $95.00 | $95.00 |
| 7 purchase totals = | $811.80 | $892.2104 | $892.21 | $892.20 | $892.20 | |