| 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 | $113.38 | 10.196% | $124.9402 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $149.53 | 12.478% | $168.1884 | $168.19 | $168.20 | $168.20 |
| Purchase #3 | $95.33 | 9.508% | $104.394 | $104.39 | $104.40 | $104.40 |
| Purchase #4 | $82.56 | 4.393% | $86.1869 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $150.88 | 3.210% | $155.7232 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $62.88 | 5.281% | $66.2007 | $66.20 | $66.20 | $66.20 |
| Purchase #7 | $93.34 | 12.188% | $104.7163 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $747.90 | $810.3497 | $810.35 | $810.35 | $810.30 | |