| 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 | $117.78 | 5.252% | $123.9658 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $158.89 | 3.474% | $164.4098 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $153.70 | 12.376% | $172.7219 | $172.72 | $172.70 | $172.70 |
| Purchase #4 | $18.96 | 3.524% | $19.6282 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $139.41 | 11.368% | $155.2581 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $61.44 | 7.431% | $66.0056 | $66.01 | $66.00 | $66.00 |
| Purchase #7 | $57.61 | 3.711% | $59.7479 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $707.79 | $761.7373 | $761.75 | $761.70 | $761.70 | |