| 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 | $56.47 | 8.544% | $61.2948 | $61.29 | $61.30 | $61.30 |
| Purchase #2 | $199.64 | 7.408% | $214.4293 | $214.43 | $214.45 | $214.40 |
| Purchase #3 | $152.75 | 3.296% | $157.7846 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $34.91 | 9.277% | $38.1486 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $21.28 | 12.359% | $23.91 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $188.90 | 8.776% | $205.4779 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $193.56 | 10.402% | $213.6941 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $847.51 | $914.7393 | $914.73 | $914.80 | $914.70 | |