| 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 | $147.82 | 4.693% | $154.7572 | $154.76 | $154.75 | $154.80 |
| Purchase #2 | $40.91 | 13.845% | $46.574 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $41.56 | 13.219% | $47.0538 | $47.05 | $47.05 | $47.10 |
| Purchase #4 | $54.64 | 7.868% | $58.9391 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $201.65 | 12.137% | $226.1243 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $182.47 | 9.769% | $200.2955 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $228.27 | 7.156% | $244.605 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $897.32 | $978.3489 | $978.35 | $978.30 | $978.40 | |