| 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 | $194.62 | 3.819% | $202.0525 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $63.97 | 3.383% | $66.1341 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $87.91 | 11.593% | $98.1014 | $98.10 | $98.10 | $98.10 |
| Purchase #4 | $7.55 | 13.421% | $8.5633 | $8.56 | $8.55 | $8.60 |
| Purchase #5 | $160.88 | 5.176% | $169.2071 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $247.71 | 5.674% | $261.7651 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $71.98 | 7.591% | $77.444 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $834.62 | $883.2675 | $883.26 | $883.25 | $883.30 | |