| 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 | $43.52 | 13.238% | $49.2812 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $244.36 | 3.154% | $252.0671 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $61.95 | 11.842% | $69.2861 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $21.53 | 7.114% | $23.0616 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $81.76 | 5.315% | $86.1055 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $212.61 | 6.483% | $226.3935 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $63.92 | 4.606% | $66.8642 | $66.86 | $66.85 | $66.90 |
| 7 purchase totals = | $729.65 | $773.0592 | $773.06 | $773.05 | $773.20 | |