| 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 | $132.52 | 11.686% | $148.0063 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $171.55 | 11.767% | $191.7363 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $82.97 | 11.768% | $92.7339 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $27.30 | 10.670% | $30.2129 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $61.25 | 8.817% | $66.6504 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $233.39 | 13.522% | $264.949 | $264.95 | $264.95 | $264.90 |
| Purchase #7 | $123.63 | 4.149% | $128.7594 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $832.61 | $923.0482 | $923.05 | $923.05 | $923.00 | |