| 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 | $8.63 | 9.233% | $9.4268 | $9.43 | $9.45 | $9.40 |
| Purchase #2 | $110.80 | 3.479% | $114.6547 | $114.65 | $114.65 | $114.70 |
| Purchase #3 | $70.61 | 5.227% | $74.3008 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $247.70 | 5.490% | $261.2987 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $88.50 | 4.694% | $92.6542 | $92.65 | $92.65 | $92.70 |
| Purchase #6 | $213.33 | 6.460% | $227.1111 | $227.11 | $227.10 | $227.10 |
| Purchase #7 | $182.89 | 13.495% | $207.571 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $922.46 | $987.0173 | $987.01 | $987.00 | $987.10 | |