| 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 | $193.42 | 6.573% | $206.1335 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $21.70 | 8.197% | $23.4787 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $86.51 | 12.244% | $97.1023 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $67.71 | 10.124% | $74.565 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $8.96 | 9.144% | $9.7793 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $71.47 | 13.352% | $81.0127 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $209.81 | 13.858% | $238.8855 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $659.58 | $730.9570 | $730.96 | $731.00 | $731.00 | |