| 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 | $78.40 | 12.538% | $88.2298 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $56.25 | 9.613% | $61.6573 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $116.38 | 5.524% | $122.8088 | $122.81 | $122.80 | $122.80 |
| Purchase #4 | $161.30 | 5.471% | $170.1247 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $223.93 | 10.152% | $246.6634 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $86.72 | 5.712% | $91.6734 | $91.67 | $91.65 | $91.70 |
| Purchase #7 | $34.99 | 5.625% | $36.9582 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $757.97 | $818.1156 | $818.11 | $818.05 | $818.20 | |