| 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 | $66.98 | 13.625% | $76.106 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $70.78 | 13.507% | $80.3403 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $89.89 | 3.549% | $93.0802 | $93.08 | $93.10 | $93.10 |
| Purchase #4 | $38.46 | 13.105% | $43.5002 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $244.37 | 3.469% | $252.8472 | $252.85 | $252.85 | $252.80 |
| Purchase #6 | $149.39 | 8.219% | $161.6684 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $229.33 | 13.717% | $260.7872 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $889.20 | $968.3295 | $968.34 | $968.35 | $968.30 | |