| 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 | $220.37 | 10.682% | $243.9099 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $207.55 | 4.589% | $217.0745 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $26.68 | 12.627% | $30.0489 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $43.28 | 11.800% | $48.387 | $48.39 | $48.40 | $48.40 |
| Purchase #5 | $61.86 | 8.252% | $66.9647 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $59.30 | 6.202% | $62.9778 | $62.98 | $63.00 | $63.00 |
| Purchase #7 | $84.80 | 6.649% | $90.4384 | $90.44 | $90.45 | $90.40 |
| 7 purchase totals = | $703.84 | $759.8012 | $759.80 | $759.80 | $759.80 | |