| 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 | $114.72 | 8.202% | $124.1293 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $27.39 | 9.784% | $30.0698 | $30.07 | $30.05 | $30.10 |
| Purchase #3 | $5.89 | 10.141% | $6.4873 | $6.49 | $6.50 | $6.50 |
| Purchase #4 | $28.68 | 11.374% | $31.9421 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $208.46 | 13.168% | $235.91 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $232.92 | 13.683% | $264.7904 | $264.79 | $264.80 | $264.80 |
| Purchase #7 | $136.51 | 3.631% | $141.4667 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $754.57 | $834.7956 | $834.80 | $834.80 | $834.80 | |