| 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 | $230.60 | 12.571% | $259.5887 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $33.36 | 4.705% | $34.9296 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $150.30 | 3.302% | $155.2629 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $65.46 | 7.648% | $70.4664 | $70.47 | $70.45 | $70.50 |
| Purchase #5 | $82.52 | 3.434% | $85.3537 | $85.35 | $85.35 | $85.40 |
| Purchase #6 | $66.90 | 10.698% | $74.057 | $74.06 | $74.05 | $74.10 |
| Purchase #7 | $157.27 | 7.709% | $169.3939 | $169.39 | $169.40 | $169.40 |
| 7 purchase totals = | $786.41 | $849.0522 | $849.05 | $849.05 | $849.20 | |