| 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 | $66.45 | 11.437% | $74.0499 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $33.76 | 12.219% | $37.8851 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $182.57 | 8.260% | $197.6503 | $197.65 | $197.65 | $197.70 |
| Purchase #4 | $89.61 | 4.622% | $93.7518 | $93.75 | $93.75 | $93.80 |
| Purchase #5 | $233.84 | 11.785% | $261.398 | $261.40 | $261.40 | $261.40 |
| Purchase #6 | $130.81 | 7.254% | $140.299 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $66.30 | 8.254% | $71.7724 | $71.77 | $71.75 | $71.80 |
| 7 purchase totals = | $803.34 | $876.8065 | $876.81 | $876.80 | $876.90 | |