| 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 | $202.52 | 6.494% | $215.6716 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $117.97 | 6.115% | $125.1839 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $80.32 | 12.290% | $90.1913 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $61.74 | 7.353% | $66.2797 | $66.28 | $66.30 | $66.30 |
| Purchase #5 | $164.98 | 13.516% | $187.2787 | $187.28 | $187.30 | $187.30 |
| Purchase #6 | $124.54 | 6.451% | $132.5741 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $53.79 | 6.619% | $57.3504 | $57.35 | $57.35 | $57.40 |
| 7 purchase totals = | $805.86 | $874.5297 | $874.52 | $874.55 | $874.70 | |