| 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 | $30.91 | 11.686% | $34.5221 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $173.51 | 11.593% | $193.625 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $54.94 | 7.234% | $58.9144 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $46.89 | 3.501% | $48.5316 | $48.53 | $48.55 | $48.50 |
| Purchase #5 | $160.33 | 8.756% | $174.3685 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $156.55 | 13.709% | $178.0114 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $57.84 | 5.134% | $60.8095 | $60.81 | $60.80 | $60.80 |
| 7 purchase totals = | $680.97 | $748.7825 | $748.78 | $748.75 | $748.70 | |