| 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 | $80.75 | 7.537% | $86.8361 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $220.72 | 7.128% | $236.4529 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $103.99 | 13.612% | $118.1451 | $118.15 | $118.15 | $118.10 |
| Purchase #4 | $227.55 | 10.355% | $251.1128 | $251.11 | $251.10 | $251.10 |
| Purchase #5 | $106.82 | 9.742% | $117.2264 | $117.23 | $117.25 | $117.20 |
| Purchase #6 | $28.69 | 12.553% | $32.2915 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $89.74 | 4.477% | $93.7577 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $858.26 | $935.8225 | $935.83 | $935.85 | $935.80 | |