| 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 | $78.95 | 8.629% | $85.7626 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $46.57 | 13.116% | $52.6781 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $90.69 | 11.603% | $101.2128 | $101.21 | $101.20 | $101.20 |
| Purchase #4 | $146.57 | 5.791% | $155.0579 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $111.27 | 9.457% | $121.7928 | $121.79 | $121.80 | $121.80 |
| Purchase #6 | $208.90 | 12.217% | $234.4213 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $111.81 | 9.491% | $122.4219 | $122.42 | $122.40 | $122.40 |
| 7 purchase totals = | $794.76 | $873.3474 | $873.34 | $873.30 | $873.40 | |