| 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 | $91.56 | 4.294% | $95.4916 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $163.36 | 9.664% | $179.1471 | $179.15 | $179.15 | $179.10 |
| Purchase #3 | $126.86 | 7.836% | $136.8007 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $68.38 | 13.450% | $77.5771 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $74.29 | 11.136% | $82.5629 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $30.94 | 13.689% | $35.1754 | $35.18 | $35.20 | $35.20 |
| Purchase #7 | $194.53 | 8.343% | $210.7596 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $749.92 | $817.5144 | $817.52 | $817.55 | $817.60 | |