| 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 | $104.76 | 8.306% | $113.4614 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $97.80 | 10.288% | $107.8617 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $187.39 | 4.154% | $195.1742 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $111.68 | 11.780% | $124.8359 | $124.84 | $124.85 | $124.80 |
| Purchase #5 | $233.53 | 12.509% | $262.7423 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $59.33 | 4.219% | $61.8331 | $61.83 | $61.85 | $61.80 |
| Purchase #7 | $126.78 | 4.607% | $132.6208 | $132.62 | $132.60 | $132.60 |
| 7 purchase totals = | $921.27 | $998.5294 | $998.52 | $998.50 | $998.50 | |