| 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 | $11.73 | 8.714% | $12.7522 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $146.57 | 13.575% | $166.4669 | $166.47 | $166.45 | $166.50 |
| Purchase #3 | $168.26 | 3.223% | $173.683 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $204.35 | 11.379% | $227.603 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $212.47 | 11.460% | $236.8191 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $33.52 | 6.507% | $35.7011 | $35.70 | $35.70 | $35.70 |
| Purchase #7 | $132.35 | 10.775% | $146.6107 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $909.25 | $999.6360 | $999.63 | $999.60 | $999.70 | |