| 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 | $44.71 | 13.557% | $50.7713 | $50.77 | $50.75 | $50.80 |
| Purchase #2 | $127.33 | 10.505% | $140.706 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $148.90 | 10.508% | $164.5464 | $164.55 | $164.55 | $164.50 |
| Purchase #4 | $217.52 | 10.382% | $240.1029 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $17.84 | 13.782% | $20.2987 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $46.76 | 3.832% | $48.5518 | $48.55 | $48.55 | $48.60 |
| Purchase #7 | $174.65 | 8.431% | $189.3747 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $777.71 | $854.3518 | $854.35 | $854.30 | $854.40 | |