| 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 | $211.46 | 7.150% | $226.5794 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $82.28 | 13.747% | $93.591 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $49.72 | 7.519% | $53.4584 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $96.47 | 3.677% | $100.0172 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $110.92 | 12.703% | $125.0102 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $43.54 | 5.706% | $46.0244 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $170.78 | 12.229% | $191.6647 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $765.17 | $836.3453 | $836.34 | $836.30 | $836.40 | |