| 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 | $108.73 | 5.597% | $114.8156 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $148.72 | 11.399% | $165.6726 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $159.91 | 6.444% | $170.2146 | $170.21 | $170.20 | $170.20 |
| Purchase #4 | $47.70 | 13.793% | $54.2793 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $195.72 | 4.389% | $204.3102 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $42.73 | 12.715% | $48.1631 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $76.32 | 13.607% | $86.7049 | $86.70 | $86.70 | $86.70 |
| 7 purchase totals = | $779.83 | $844.1603 | $844.15 | $844.10 | $844.20 | |