| 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 | $99.54 | 13.552% | $113.0297 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $212.85 | 11.476% | $237.2767 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $75.37 | 3.496% | $78.0049 | $78.00 | $78.00 | $78.00 |
| Purchase #4 | $112.41 | 6.367% | $119.5671 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $47.34 | 9.788% | $51.9736 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $141.37 | 10.432% | $156.1177 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $44.89 | 4.491% | $46.906 | $46.91 | $46.90 | $46.90 |
| 7 purchase totals = | $733.77 | $802.8757 | $802.88 | $802.85 | $802.90 | |