| 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 | $45.56 | 11.286% | $50.7019 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $164.58 | 9.803% | $180.7138 | $180.71 | $180.70 | $180.70 |
| Purchase #3 | $62.82 | 9.121% | $68.5498 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $123.40 | 9.841% | $135.5438 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $13.96 | 10.105% | $15.3707 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $71.49 | 3.613% | $74.0729 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $203.58 | 11.203% | $226.3871 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $685.39 | $751.3400 | $751.33 | $751.30 | $751.30 | |