| 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 | $96.68 | 7.215% | $103.6555 | $103.66 | $103.65 | $103.70 |
| Purchase #2 | $236.61 | 6.252% | $251.4029 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $32.32 | 4.139% | $33.6577 | $33.66 | $33.65 | $33.70 |
| Purchase #4 | $69.51 | 11.111% | $77.2333 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $79.59 | 9.711% | $87.319 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $163.72 | 11.660% | $182.8098 | $182.81 | $182.80 | $182.80 |
| Purchase #7 | $110.26 | 5.297% | $116.1005 | $116.10 | $116.10 | $116.10 |
| 7 purchase totals = | $788.69 | $852.1787 | $852.18 | $852.15 | $852.20 | |