| 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 | $80.53 | 12.506% | $90.6011 | $90.60 | $90.60 | $90.60 |
| Purchase #2 | $67.86 | 11.785% | $75.8573 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $172.85 | 13.271% | $195.7889 | $195.79 | $195.80 | $195.80 |
| Purchase #4 | $217.71 | 7.605% | $234.2668 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $150.71 | 10.102% | $165.9347 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $86.81 | 5.217% | $91.3389 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $48.72 | 5.701% | $51.4975 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $825.19 | $905.2852 | $905.29 | $905.30 | $905.30 | |