| 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 | $95.49 | 13.596% | $108.4728 | $108.47 | $108.45 | $108.50 |
| Purchase #2 | $156.96 | 5.792% | $166.0511 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $49.65 | 12.403% | $55.8081 | $55.81 | $55.80 | $55.80 |
| Purchase #4 | $140.28 | 3.283% | $144.8854 | $144.89 | $144.90 | $144.90 |
| Purchase #5 | $19.99 | 4.868% | $20.9631 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $131.93 | 12.483% | $148.3988 | $148.40 | $148.40 | $148.40 |
| Purchase #7 | $167.67 | 7.566% | $180.3559 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $761.97 | $824.9352 | $824.94 | $824.90 | $825.10 | |