| 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 | $53.25 | 12.863% | $60.0995 | $60.10 | $60.10 | $60.10 |
| Purchase #2 | $202.89 | 3.649% | $210.2935 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $37.61 | 9.116% | $41.0385 | $41.04 | $41.05 | $41.00 |
| Purchase #4 | $72.68 | 9.717% | $79.7423 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $157.49 | 9.858% | $173.0154 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $174.80 | 3.229% | $180.4443 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $13.50 | 7.360% | $14.4936 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $712.22 | $759.1271 | $759.12 | $759.15 | $759.00 | |