| 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 | $44.81 | 6.401% | $47.6783 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $98.98 | 8.808% | $107.6982 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $202.93 | 11.173% | $225.6034 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $45.49 | 7.596% | $48.9454 | $48.95 | $48.95 | $48.90 |
| Purchase #5 | $84.34 | 3.390% | $87.1991 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $36.61 | 10.773% | $40.554 | $40.55 | $40.55 | $40.60 |
| Purchase #7 | $111.38 | 5.705% | $117.7342 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $624.54 | $675.4126 | $675.41 | $675.45 | $675.40 | |