| 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 | $148.88 | 9.694% | $163.3124 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $165.62 | 5.290% | $174.3813 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $194.76 | 13.428% | $220.9124 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $61.36 | 4.320% | $64.0108 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $17.39 | 10.813% | $19.2704 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $239.27 | 9.539% | $262.094 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $69.34 | 9.521% | $75.9419 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $896.62 | $979.9232 | $979.91 | $979.90 | $979.90 | |