| 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 | $163.38 | 8.411% | $177.1219 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $80.68 | 5.703% | $85.2812 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $167.98 | 5.765% | $177.664 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $109.57 | 13.404% | $124.2568 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $212.94 | 10.477% | $235.2497 | $235.25 | $235.25 | $235.20 |
| Purchase #6 | $105.46 | 9.592% | $115.5757 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $64.91 | 8.717% | $70.5682 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $904.92 | $985.7175 | $985.72 | $985.70 | $985.80 | |