| 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 | $247.67 | 13.619% | $281.4002 | $281.40 | $281.40 | $281.40 |
| Purchase #2 | $77.87 | 7.361% | $83.602 | $83.60 | $83.60 | $83.60 |
| Purchase #3 | $193.89 | 5.188% | $203.949 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $5.61 | 4.499% | $5.8624 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $47.90 | 4.790% | $50.1944 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $116.34 | 4.758% | $121.8755 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $223.94 | 9.864% | $246.0294 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $913.22 | $992.9129 | $992.91 | $992.95 | $992.90 | |