| 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 | $80.96 | 6.319% | $86.0759 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $62.93 | 13.249% | $71.2676 | $71.27 | $71.25 | $71.30 |
| Purchase #3 | $155.61 | 6.663% | $165.9783 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $161.97 | 4.407% | $169.108 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $247.41 | 3.436% | $255.911 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $173.40 | 7.314% | $186.0825 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $47.95 | 7.471% | $51.5323 | $51.53 | $51.55 | $51.50 |
| 7 purchase totals = | $930.23 | $985.9556 | $985.96 | $986.00 | $986.00 | |