| 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 | $212.61 | 9.241% | $232.2573 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $50.65 | 13.167% | $57.3191 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $93.42 | 6.157% | $99.1719 | $99.17 | $99.15 | $99.20 |
| Purchase #4 | $151.39 | 4.143% | $157.6621 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $131.63 | 7.553% | $141.572 | $141.57 | $141.55 | $141.60 |
| Purchase #6 | $45.49 | 5.356% | $47.9264 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $124.25 | 8.211% | $134.4522 | $134.45 | $134.45 | $134.50 |
| 7 purchase totals = | $809.44 | $870.3610 | $870.36 | $870.30 | $870.50 | |