| 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 | $126.96 | 5.203% | $133.5657 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $65.45 | 6.861% | $69.9405 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $221.41 | 10.450% | $244.5473 | $244.55 | $244.55 | $244.50 |
| Purchase #4 | $169.53 | 7.673% | $182.538 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $87.91 | 12.254% | $98.6825 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $112.62 | 3.521% | $116.5854 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $78.69 | 9.774% | $86.3812 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $862.57 | $932.2406 | $932.25 | $932.30 | $932.20 | |