| 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 | $56.67 | 4.632% | $59.295 | $59.30 | $59.30 | $59.30 |
| Purchase #2 | $190.45 | 5.564% | $201.0466 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $8.56 | 7.500% | $9.202 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $99.67 | 10.363% | $109.9988 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $44.63 | 13.628% | $50.7122 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $112.80 | 4.185% | $117.5207 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $62.58 | 13.261% | $70.8787 | $70.88 | $70.90 | $70.90 |
| 7 purchase totals = | $575.36 | $618.6540 | $618.66 | $618.65 | $618.60 | |