| 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 | $78.64 | 12.874% | $88.7641 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $57.65 | 9.785% | $63.2911 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $39.82 | 3.194% | $41.0919 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $52.71 | 11.290% | $58.661 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $157.85 | 9.407% | $172.6989 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $159.34 | 5.613% | $168.2838 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $220.69 | 5.481% | $232.786 | $232.79 | $232.80 | $232.80 |
| 7 purchase totals = | $766.70 | $825.5768 | $825.57 | $825.60 | $825.70 | |