| 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 | $148.90 | 12.361% | $167.3055 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $33.90 | 8.348% | $36.73 | $36.73 | $36.75 | $36.70 |
| Purchase #3 | $72.93 | 11.229% | $81.1193 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $8.41 | 3.456% | $8.7006 | $8.70 | $8.70 | $8.70 |
| Purchase #5 | $112.46 | 10.649% | $124.4359 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $98.68 | 11.140% | $109.673 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $99.26 | 8.653% | $107.849 | $107.85 | $107.85 | $107.80 |
| 7 purchase totals = | $574.54 | $635.8133 | $635.82 | $635.80 | $635.70 | |