| 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 | $208.54 | 6.561% | $222.2223 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $80.85 | 6.532% | $86.1311 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $93.34 | 12.494% | $105.0019 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $24.97 | 11.697% | $27.8907 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $39.87 | 12.790% | $44.9694 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $198.56 | 7.408% | $213.2693 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $121.95 | 8.761% | $132.634 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $768.08 | $832.1187 | $832.11 | $832.10 | $832.10 | |