| 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 | $53.71 | 8.210% | $58.1196 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $215.83 | 10.176% | $237.7929 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $157.44 | 5.321% | $165.8174 | $165.82 | $165.80 | $165.80 |
| Purchase #4 | $221.77 | 5.104% | $233.0891 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $173.51 | 12.114% | $194.529 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $14.57 | 11.553% | $16.2533 | $16.25 | $16.25 | $16.30 |
| Purchase #7 | $116.81 | 7.703% | $125.8079 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $953.64 | $1,031.4092 | $1,031.41 | $1,031.40 | $1,031.40 | |