| 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 | $47.93 | 8.832% | $52.1632 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $118.47 | 4.702% | $124.0405 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $126.90 | 11.863% | $141.9541 | $141.95 | $141.95 | $142.00 |
| Purchase #4 | $160.95 | 11.819% | $179.9727 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $109.36 | 12.802% | $123.3603 | $123.36 | $123.35 | $123.40 |
| Purchase #6 | $155.71 | 12.422% | $175.0523 | $175.05 | $175.05 | $175.10 |
| Purchase #7 | $75.47 | 8.487% | $81.8751 | $81.88 | $81.90 | $81.90 |
| 7 purchase totals = | $794.79 | $878.4182 | $878.41 | $878.40 | $878.60 | |