| 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 | $88.32 | 5.594% | $93.2606 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $112.72 | 7.447% | $121.1143 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $81.32 | 12.478% | $91.4671 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $190.44 | 7.527% | $204.7744 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $66.75 | 9.292% | $72.9524 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $14.27 | 9.603% | $15.6403 | $15.64 | $15.65 | $15.60 |
| Purchase #7 | $116.71 | 9.733% | $128.0694 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $670.53 | $727.2785 | $727.27 | $727.20 | $727.40 | |