| 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 | $59.87 | 10.763% | $66.3138 | $66.31 | $66.30 | $66.30 |
| Purchase #2 | $157.31 | 11.385% | $175.2197 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $10.34 | 12.293% | $11.6111 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $110.76 | 3.782% | $114.9489 | $114.95 | $114.95 | $114.90 |
| Purchase #5 | $146.57 | 11.581% | $163.5443 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $236.25 | 8.213% | $255.6532 | $255.65 | $255.65 | $255.70 |
| Purchase #7 | $121.69 | 12.404% | $136.7844 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $842.79 | $924.0754 | $924.06 | $924.05 | $924.00 | |