| 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 | $125.62 | 12.811% | $141.7132 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $91.90 | 11.818% | $102.7607 | $102.76 | $102.75 | $102.80 |
| Purchase #3 | $86.54 | 13.754% | $98.4427 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $82.83 | 13.746% | $94.2158 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $163.44 | 8.182% | $176.8127 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $243.45 | 5.862% | $257.721 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $60.70 | 10.151% | $66.8617 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $854.48 | $938.5278 | $938.52 | $938.45 | $938.50 | |