| 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 | $117.87 | 12.281% | $132.3456 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $59.84 | 7.375% | $64.2532 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $55.65 | 6.186% | $59.0925 | $59.09 | $59.10 | $59.10 |
| Purchase #4 | $110.86 | 4.596% | $115.9551 | $115.96 | $115.95 | $116.00 |
| Purchase #5 | $111.62 | 8.129% | $120.6936 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $243.67 | 8.322% | $263.9482 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $99.95 | 8.794% | $108.7396 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $799.46 | $865.0278 | $865.03 | $865.05 | $865.00 | |