| 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 | $237.54 | 8.850% | $258.5623 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $145.32 | 8.307% | $157.3917 | $157.39 | $157.40 | $157.40 |
| Purchase #3 | $93.31 | 5.448% | $98.3935 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $94.46 | 9.582% | $103.5112 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $13.97 | 10.665% | $15.4599 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $64.49 | 3.290% | $66.6117 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $55.70 | 9.494% | $60.9882 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $704.79 | $760.9185 | $760.91 | $760.90 | $761.00 | |