| 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 | $38.87 | 7.189% | $41.6644 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $24.75 | 4.280% | $25.8093 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $236.65 | 9.535% | $259.2146 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $63.53 | 9.380% | $69.4891 | $69.49 | $69.50 | $69.50 |
| Purchase #5 | $44.71 | 7.704% | $48.1545 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $146.92 | 7.732% | $158.2799 | $158.28 | $158.30 | $158.30 |
| Purchase #7 | $208.38 | 6.107% | $221.1058 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $763.81 | $823.7176 | $823.71 | $823.70 | $823.80 | |