| 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 | $54.92 | 4.279% | $57.27 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $143.74 | 5.314% | $151.3783 | $151.38 | $151.40 | $151.40 |
| Purchase #3 | $95.91 | 9.417% | $104.9418 | $104.94 | $104.95 | $104.90 |
| Purchase #4 | $211.47 | 11.648% | $236.102 | $236.10 | $236.10 | $236.10 |
| Purchase #5 | $93.30 | 5.770% | $98.6834 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $165.74 | 6.542% | $176.5827 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $109.86 | 9.719% | $120.5373 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $874.94 | $945.4955 | $945.49 | $945.55 | $945.50 | |