| 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 | $122.56 | 7.684% | $131.9775 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $73.84 | 7.801% | $79.6003 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $74.79 | 3.159% | $77.1526 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $93.91 | 5.625% | $99.1924 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $20.82 | 6.489% | $22.171 | $22.17 | $22.15 | $22.20 |
| Purchase #6 | $116.82 | 5.198% | $122.8923 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $45.38 | 6.384% | $48.2771 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $548.12 | $581.2632 | $581.26 | $581.30 | $581.40 | |