| 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 | $212.29 | 11.675% | $237.0749 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $136.78 | 13.762% | $155.6037 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $90.62 | 12.550% | $101.9928 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $66.33 | 3.557% | $68.6894 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $106.97 | 8.396% | $115.9512 | $115.95 | $115.95 | $116.00 |
| Purchase #6 | $41.69 | 4.241% | $43.4581 | $43.46 | $43.45 | $43.50 |
| Purchase #7 | $41.55 | 10.180% | $45.7798 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $696.23 | $768.5499 | $768.54 | $768.55 | $768.70 | |