| 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 | $88.51 | 13.802% | $100.7262 | $100.73 | $100.75 | $100.70 |
| Purchase #2 | $53.39 | 13.144% | $60.4076 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $49.66 | 12.213% | $55.725 | $55.73 | $55.75 | $55.70 |
| Purchase #4 | $58.73 | 10.306% | $64.7827 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $113.80 | 3.280% | $117.5326 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $49.58 | 6.310% | $52.7085 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $72.39 | 10.341% | $79.8758 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $486.06 | $531.7584 | $531.77 | $531.85 | $531.70 | |