| 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 | $61.89 | 10.834% | $68.5952 | $68.60 | $68.60 | $68.60 |
| Purchase #2 | $132.43 | 11.821% | $148.0846 | $148.08 | $148.10 | $148.10 |
| Purchase #3 | $46.92 | 13.292% | $53.1566 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $236.64 | 11.816% | $264.6014 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $151.67 | 9.157% | $165.5584 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $18.54 | 10.827% | $20.5473 | $20.55 | $20.55 | $20.50 |
| Purchase #7 | $157.91 | 12.797% | $178.1177 | $178.12 | $178.10 | $178.10 |
| 7 purchase totals = | $806.00 | $898.6612 | $898.67 | $898.65 | $898.70 | |