| 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 | $152.67 | 5.118% | $160.4837 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $226.53 | 3.568% | $234.6126 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $29.87 | 8.747% | $32.4827 | $32.48 | $32.50 | $32.50 |
| Purchase #4 | $136.81 | 11.257% | $152.2107 | $152.21 | $152.20 | $152.20 |
| Purchase #5 | $109.25 | 10.595% | $120.825 | $120.83 | $120.85 | $120.80 |
| Purchase #6 | $53.61 | 10.746% | $59.3709 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $8.59 | 7.226% | $9.2107 | $9.21 | $9.20 | $9.20 |
| 7 purchase totals = | $717.33 | $769.1963 | $769.19 | $769.20 | $769.20 | |