| 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 | $97.55 | 8.731% | $106.0671 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $19.87 | 11.270% | $22.1093 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $195.67 | 10.385% | $215.9903 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $49.72 | 9.467% | $54.427 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $59.26 | 11.703% | $66.1952 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $89.26 | 11.325% | $99.3687 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $168.51 | 7.256% | $180.7371 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $679.84 | $744.8947 | $744.91 | $744.90 | $744.90 | |