| 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 | $65.33 | 4.790% | $68.4593 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $166.67 | 13.633% | $189.3921 | $189.39 | $189.40 | $189.40 |
| Purchase #3 | $19.95 | 3.814% | $20.7109 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $41.47 | 6.528% | $44.1772 | $44.18 | $44.20 | $44.20 |
| Purchase #5 | $216.38 | 11.658% | $241.6056 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $146.94 | 9.849% | $161.4121 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $179.48 | 13.680% | $204.0329 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $836.22 | $929.7901 | $929.79 | $929.80 | $929.80 | |