| 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 | $81.74 | 7.130% | $87.5681 | $87.57 | $87.55 | $87.60 |
| Purchase #2 | $170.79 | 9.388% | $186.8238 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $219.90 | 9.486% | $240.7597 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $48.38 | 13.152% | $54.7429 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $115.42 | 6.521% | $122.9465 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $39.36 | 4.179% | $41.0049 | $41.00 | $41.00 | $41.00 |
| Purchase #7 | $155.89 | 5.129% | $163.8856 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $831.48 | $897.7315 | $897.73 | $897.70 | $897.70 | |