| 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 | $137.81 | 12.805% | $155.4566 | $155.46 | $155.45 | $155.50 |
| Purchase #2 | $141.87 | 13.716% | $161.3289 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $41.89 | 13.378% | $47.494 | $47.49 | $47.50 | $47.50 |
| Purchase #4 | $120.87 | 9.582% | $132.4518 | $132.45 | $132.45 | $132.50 |
| Purchase #5 | $59.52 | 3.156% | $61.3985 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $23.84 | 3.796% | $24.745 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $227.93 | 9.186% | $248.8676 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $753.73 | $831.7424 | $831.75 | $831.75 | $831.80 | |