| 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 | $143.46 | 4.191% | $149.4724 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $6.59 | 13.223% | $7.4614 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $52.95 | 6.531% | $56.4082 | $56.41 | $56.40 | $56.40 |
| Purchase #4 | $110.65 | 8.135% | $119.6514 | $119.65 | $119.65 | $119.70 |
| Purchase #5 | $166.97 | 11.484% | $186.1448 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $170.82 | 3.553% | $176.8892 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $74.53 | 3.356% | $77.0312 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $725.97 | $773.0586 | $773.05 | $773.05 | $773.10 | |