| 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 | $59.28 | 7.784% | $63.8944 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $111.52 | 4.136% | $116.1325 | $116.13 | $116.15 | $116.10 |
| Purchase #3 | $230.43 | 11.827% | $257.683 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $232.42 | 7.688% | $250.2884 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $5.26 | 10.147% | $5.7937 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $101.67 | 12.311% | $114.1866 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $117.44 | 3.675% | $121.7559 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $858.02 | $929.7345 | $929.73 | $929.80 | $929.80 | |