| 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 | $203.71 | 4.725% | $213.3353 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $29.53 | 12.286% | $33.1581 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $121.95 | 3.384% | $126.0768 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $159.53 | 12.763% | $179.8908 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $54.82 | 13.866% | $62.4213 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $18.62 | 11.257% | $20.7161 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $164.61 | 3.644% | $170.6084 | $170.61 | $170.60 | $170.60 |
| 7 purchase totals = | $752.77 | $806.2068 | $806.22 | $806.20 | $806.20 | |