| 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 | $40.76 | 5.640% | $43.0589 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $213.45 | 10.622% | $236.1227 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $23.71 | 5.775% | $25.0793 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $28.62 | 13.231% | $32.4067 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $69.31 | 7.705% | $74.6503 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $206.90 | 11.232% | $230.139 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $59.46 | 12.155% | $66.6874 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $642.21 | $708.1443 | $708.15 | $708.15 | $708.20 | |