| 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 | $58.45 | 10.272% | $64.454 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $112.47 | 10.514% | $124.2951 | $124.30 | $124.30 | $124.30 |
| Purchase #3 | $36.28 | 13.295% | $41.1034 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $95.56 | 3.587% | $98.9877 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $63.34 | 3.433% | $65.5145 | $65.51 | $65.50 | $65.50 |
| Purchase #6 | $239.80 | 7.204% | $257.0752 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $231.74 | 5.488% | $244.4579 | $244.46 | $244.45 | $244.50 |
| 7 purchase totals = | $837.64 | $895.8878 | $895.89 | $895.90 | $896.00 | |