| 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 | $217.67 | 6.828% | $232.5325 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $35.92 | 3.554% | $37.1966 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $248.74 | 7.561% | $267.5472 | $267.55 | $267.55 | $267.50 |
| Purchase #4 | $14.38 | 4.622% | $15.0446 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $79.29 | 6.553% | $84.4859 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $116.96 | 7.718% | $125.987 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $54.89 | 6.449% | $58.4299 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $767.85 | $821.2237 | $821.23 | $821.30 | $821.10 | |