| 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 | $106.99 | 10.295% | $118.0046 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $62.58 | 12.855% | $70.6247 | $70.62 | $70.60 | $70.60 |
| Purchase #3 | $45.80 | 6.454% | $48.7559 | $48.76 | $48.75 | $48.80 |
| Purchase #4 | $163.34 | 8.389% | $177.0426 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $178.37 | 4.790% | $186.9139 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $66.53 | 3.540% | $68.8852 | $68.89 | $68.90 | $68.90 |
| Purchase #7 | $201.33 | 5.720% | $212.8461 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $824.94 | $883.0730 | $883.07 | $883.05 | $883.00 | |