| 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 | $58.44 | 12.147% | $65.5387 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $82.40 | 13.111% | $93.2035 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $55.80 | 9.357% | $61.0212 | $61.02 | $61.00 | $61.00 |
| Purchase #4 | $143.73 | 7.844% | $155.0042 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $42.38 | 11.104% | $47.0859 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $44.78 | 4.162% | $46.6437 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $149.73 | 13.256% | $169.5782 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $577.26 | $638.0754 | $638.07 | $638.10 | $638.00 | |