| 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 | $222.80 | 4.681% | $233.2293 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $19.37 | 11.614% | $21.6196 | $21.62 | $21.60 | $21.60 |
| Purchase #3 | $53.60 | 6.697% | $57.1896 | $57.19 | $57.20 | $57.20 |
| Purchase #4 | $229.61 | 7.635% | $247.1407 | $247.14 | $247.15 | $247.10 |
| Purchase #5 | $98.65 | 11.472% | $109.9671 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $175.84 | 9.619% | $192.754 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $71.81 | 8.304% | $77.7731 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $871.68 | $939.6734 | $939.67 | $939.65 | $939.70 | |