| 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 | $45.51 | 9.104% | $49.6532 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $54.33 | 4.457% | $56.7515 | $56.75 | $56.75 | $56.80 |
| Purchase #3 | $168.32 | 12.868% | $189.9794 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $31.56 | 7.503% | $33.9279 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $155.90 | 11.471% | $173.7833 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $202.37 | 12.380% | $227.4234 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $226.33 | 9.348% | $247.4873 | $247.49 | $247.50 | $247.50 |
| 7 purchase totals = | $884.32 | $979.0060 | $979.00 | $979.05 | $979.10 | |