| 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 | $55.78 | 7.783% | $60.1214 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $52.29 | 12.382% | $58.7645 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $149.30 | 7.167% | $160.0003 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $74.27 | 8.593% | $80.652 | $80.65 | $80.65 | $80.70 |
| Purchase #5 | $34.89 | 7.471% | $37.4966 | $37.50 | $37.50 | $37.50 |
| Purchase #6 | $45.47 | 7.661% | $48.9535 | $48.95 | $48.95 | $49.00 |
| Purchase #7 | $140.81 | 4.216% | $146.7465 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $552.81 | $592.7348 | $592.73 | $592.70 | $592.80 | |