| 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 | $106.89 | 7.183% | $114.5679 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $48.90 | 11.177% | $54.3656 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $151.71 | 9.566% | $166.2226 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $207.31 | 6.692% | $221.1832 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $59.76 | 10.725% | $66.1693 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $126.66 | 8.683% | $137.6579 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $75.75 | 11.377% | $84.3681 | $84.37 | $84.35 | $84.40 |
| 7 purchase totals = | $776.98 | $844.5346 | $844.54 | $844.45 | $844.70 | |