| 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 | $73.67 | 11.539% | $82.1708 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $100.42 | 11.488% | $111.9562 | $111.96 | $111.95 | $112.00 |
| Purchase #3 | $236.95 | 6.583% | $252.5484 | $252.55 | $252.55 | $252.50 |
| Purchase #4 | $223.88 | 4.224% | $233.3367 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $213.92 | 6.178% | $227.136 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $156.39 | 13.527% | $177.5449 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $115.32 | 7.229% | $123.6565 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $1,120.55 | $1,208.3495 | $1,208.36 | $1,208.35 | $1,208.30 | |