| 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 | $13.87 | 5.814% | $14.6764 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $74.98 | 10.409% | $82.7847 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $116.28 | 10.609% | $128.6161 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $68.93 | 13.456% | $78.2052 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $164.62 | 4.524% | $172.0674 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $156.50 | 4.199% | $163.0714 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $227.76 | 11.812% | $254.663 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $822.94 | $894.0842 | $894.09 | $894.05 | $894.20 | |