| 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 | $62.81 | 13.278% | $71.1499 | $71.15 | $71.15 | $71.10 |
| Purchase #2 | $101.98 | 13.231% | $115.473 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $136.78 | 3.811% | $141.9927 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $44.80 | 5.531% | $47.2779 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $132.93 | 11.559% | $148.2954 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $186.25 | 13.841% | $212.0289 | $212.03 | $212.05 | $212.00 |
| Purchase #7 | $106.63 | 10.520% | $117.8475 | $117.85 | $117.85 | $117.80 |
| 7 purchase totals = | $772.18 | $854.0653 | $854.07 | $854.10 | $854.00 | |