| 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 | $81.39 | 4.198% | $84.8068 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $215.87 | 5.743% | $228.2674 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $167.79 | 13.551% | $190.5272 | $190.53 | $190.55 | $190.50 |
| Purchase #4 | $43.78 | 7.358% | $47.0013 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $69.54 | 5.465% | $73.3404 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $20.97 | 11.612% | $23.405 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $155.86 | 7.370% | $167.3469 | $167.35 | $167.35 | $167.30 |
| 7 purchase totals = | $755.20 | $814.6950 | $814.71 | $814.70 | $814.60 | |