| 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 | $132.95 | 11.769% | $148.5969 | $148.60 | $148.60 | $148.60 |
| Purchase #2 | $62.68 | 10.338% | $69.1599 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $99.28 | 8.409% | $107.6285 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $240.47 | 4.531% | $251.3657 | $251.37 | $251.35 | $251.40 |
| Purchase #5 | $169.65 | 12.128% | $190.2252 | $190.23 | $190.25 | $190.20 |
| Purchase #6 | $67.76 | 12.519% | $76.2429 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $106.41 | 13.233% | $120.4912 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $879.20 | $963.7103 | $963.72 | $963.75 | $963.70 | |