| 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 | $24.30 | 9.601% | $26.633 | $26.63 | $26.65 | $26.60 |
| Purchase #2 | $45.59 | 5.492% | $48.0938 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $89.65 | 3.283% | $92.5932 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $73.25 | 4.138% | $76.2811 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $111.54 | 12.806% | $125.8238 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $21.69 | 6.449% | $23.0888 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $171.73 | 10.283% | $189.389 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $537.75 | $581.9027 | $581.89 | $581.95 | $581.90 | |