| 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 | $44.59 | 12.859% | $50.3238 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $229.48 | 4.151% | $239.0057 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $193.96 | 9.473% | $212.3338 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $93.59 | 7.559% | $100.6645 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $150.71 | 10.249% | $166.1563 | $166.16 | $166.15 | $166.20 |
| Purchase #6 | $75.53 | 6.529% | $80.4614 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $46.52 | 5.250% | $48.9623 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $834.38 | $897.9078 | $897.90 | $897.85 | $898.00 | |