| 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 | $64.48 | 13.471% | $73.1661 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $118.30 | 9.309% | $129.3125 | $129.31 | $129.30 | $129.30 |
| Purchase #3 | $67.63 | 8.835% | $73.6051 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $15.76 | 10.811% | $17.4638 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $58.85 | 11.541% | $65.6419 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $66.61 | 8.327% | $72.1566 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $236.88 | 10.696% | $262.2167 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $628.51 | $693.5627 | $693.57 | $693.50 | $693.60 | |