| 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 | $59.30 | 13.685% | $67.4152 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $236.61 | 4.807% | $247.9838 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $241.61 | 11.826% | $270.1828 | $270.18 | $270.20 | $270.20 |
| Purchase #4 | $244.61 | 12.846% | $276.0326 | $276.03 | $276.05 | $276.00 |
| Purchase #5 | $249.80 | 3.171% | $257.7212 | $257.72 | $257.70 | $257.70 |
| Purchase #6 | $211.62 | 7.482% | $227.4534 | $227.45 | $227.45 | $227.50 |
| Purchase #7 | $98.55 | 7.553% | $105.9935 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $1,342.10 | $1,452.7825 | $1,452.77 | $1,452.80 | $1,452.80 | |