| 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 | $82.72 | 12.554% | $93.1047 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $102.85 | 10.307% | $113.4507 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $94.73 | 13.866% | $107.8653 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $137.97 | 7.457% | $148.2584 | $148.26 | $148.25 | $148.30 |
| Purchase #5 | $89.46 | 5.709% | $94.5673 | $94.57 | $94.55 | $94.60 |
| Purchase #6 | $126.90 | 9.133% | $138.4898 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $107.93 | 6.475% | $114.9185 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $742.56 | $810.6547 | $810.66 | $810.60 | $810.80 | |