| 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 | $50.32 | 10.705% | $55.7068 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $119.61 | 5.874% | $126.6359 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $108.66 | 8.347% | $117.7299 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $82.91 | 4.347% | $86.5141 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $157.74 | 4.463% | $164.7799 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $58.36 | 12.412% | $65.6036 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $66.60 | 12.120% | $74.6719 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $644.20 | $691.6421 | $691.64 | $691.65 | $691.60 | |