| 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 | $66.54 | 6.409% | $70.8045 | $70.80 | $70.80 | $70.80 |
| Purchase #2 | $19.28 | 4.536% | $20.1545 | $20.15 | $20.15 | $20.20 |
| Purchase #3 | $197.73 | 8.473% | $214.4837 | $214.48 | $214.50 | $214.50 |
| Purchase #4 | $55.82 | 11.497% | $62.2376 | $62.24 | $62.25 | $62.20 |
| Purchase #5 | $12.99 | 3.614% | $13.4595 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $149.77 | 9.296% | $163.6926 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $232.56 | 7.348% | $249.6485 | $249.65 | $249.65 | $249.60 |
| 7 purchase totals = | $734.69 | $794.4809 | $794.47 | $794.50 | $794.50 | |