| 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 | $117.98 | 7.592% | $126.937 | $126.94 | $126.95 | $126.90 |
| Purchase #2 | $104.58 | 3.749% | $108.5007 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $193.44 | 11.539% | $215.761 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $195.29 | 8.483% | $211.8565 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $66.87 | 11.383% | $74.4818 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $116.65 | 10.772% | $129.2155 | $129.22 | $129.20 | $129.20 |
| Purchase #7 | $67.92 | 10.509% | $75.0577 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $862.73 | $941.8102 | $941.82 | $941.80 | $941.90 | |