| 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 | $77.98 | 10.764% | $86.3738 | $86.37 | $86.35 | $86.40 |
| Purchase #2 | $12.80 | 12.190% | $14.3603 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $80.76 | 7.397% | $86.7338 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $159.33 | 3.723% | $165.2619 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $206.71 | 11.154% | $229.7664 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $100.91 | 5.231% | $106.1886 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $66.39 | 12.342% | $74.5839 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $704.88 | $763.2687 | $763.26 | $763.25 | $763.40 | |