| 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 | $71.47 | 10.737% | $79.1437 | $79.14 | $79.15 | $79.10 |
| Purchase #2 | $153.73 | 13.822% | $174.9786 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $44.38 | 7.435% | $47.6797 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $94.67 | 4.164% | $98.6121 | $98.61 | $98.60 | $98.60 |
| Purchase #5 | $107.28 | 10.419% | $118.4575 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $182.43 | 8.210% | $197.4075 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $62.49 | 7.243% | $67.0162 | $67.02 | $67.00 | $67.00 |
| 7 purchase totals = | $716.45 | $783.2953 | $783.30 | $783.30 | $783.30 | |