| 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 | $70.74 | 11.636% | $78.9713 | $78.97 | $78.95 | $79.00 |
| Purchase #2 | $72.82 | 4.387% | $76.0146 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $197.38 | 13.644% | $224.3105 | $224.31 | $224.30 | $224.30 |
| Purchase #4 | $29.96 | 10.637% | $33.1468 | $33.15 | $33.15 | $33.10 |
| Purchase #5 | $156.54 | 3.336% | $161.7622 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $246.75 | 9.190% | $269.4263 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $54.76 | 7.808% | $59.0357 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $828.95 | $902.6674 | $902.67 | $902.65 | $902.60 | |