| 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 | $38.68 | 12.521% | $43.5231 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $112.93 | 10.758% | $125.079 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $144.30 | 9.185% | $157.554 | $157.55 | $157.55 | $157.60 |
| Purchase #4 | $109.28 | 6.515% | $116.3996 | $116.40 | $116.40 | $116.40 |
| Purchase #5 | $57.71 | 3.242% | $59.581 | $59.58 | $59.60 | $59.60 |
| Purchase #6 | $16.79 | 7.110% | $17.9838 | $17.98 | $18.00 | $18.00 |
| Purchase #7 | $44.86 | 7.827% | $48.3712 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $524.55 | $568.4917 | $568.48 | $568.50 | $568.60 | |