| 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 | $57.50 | 12.183% | $64.5052 | $64.51 | $64.50 | $64.50 |
| Purchase #2 | $60.95 | 6.426% | $64.8666 | $64.87 | $64.85 | $64.90 |
| Purchase #3 | $221.44 | 3.479% | $229.1439 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $82.47 | 8.786% | $89.7158 | $89.72 | $89.70 | $89.70 |
| Purchase #5 | $109.95 | 11.213% | $122.2787 | $122.28 | $122.30 | $122.30 |
| Purchase #6 | $192.72 | 5.714% | $203.732 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $180.39 | 5.205% | $189.7793 | $189.78 | $189.80 | $189.80 |
| 7 purchase totals = | $905.42 | $964.0215 | $964.03 | $964.05 | $964.00 | |