| 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 | $172.69 | 12.546% | $194.3557 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $203.67 | 13.553% | $231.2734 | $231.27 | $231.25 | $231.30 |
| Purchase #3 | $8.90 | 6.777% | $9.5032 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $65.41 | 4.381% | $68.2756 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $168.45 | 5.241% | $177.2785 | $177.28 | $177.30 | $177.30 |
| Purchase #6 | $47.79 | 6.637% | $50.9618 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $30.38 | 11.345% | $33.8266 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $697.29 | $765.4748 | $765.48 | $765.50 | $765.60 | |