| 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 | $44.61 | 12.418% | $50.1497 | $50.15 | $50.15 | $50.10 |
| Purchase #2 | $65.93 | 4.223% | $68.7142 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $249.38 | 5.132% | $262.1782 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $174.40 | 6.225% | $185.2564 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $98.75 | 7.107% | $105.7682 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $112.75 | 7.201% | $120.8691 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $118.47 | 7.419% | $127.2593 | $127.26 | $127.25 | $127.30 |
| 7 purchase totals = | $864.29 | $920.1951 | $920.20 | $920.15 | $920.30 | |