| 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 | $62.55 | 13.694% | $71.1156 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $57.72 | 3.814% | $59.9214 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $200.87 | 12.383% | $225.7437 | $225.74 | $225.75 | $225.70 |
| Purchase #4 | $106.84 | 9.732% | $117.2377 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $69.85 | 11.208% | $77.6788 | $77.68 | $77.70 | $77.70 |
| Purchase #6 | $148.70 | 11.641% | $166.0102 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $93.39 | 9.307% | $102.0818 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $739.92 | $819.7892 | $819.79 | $819.80 | $819.70 | |