| 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 | $13.26 | 9.467% | $14.5153 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $230.45 | 12.626% | $259.5466 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $10.97 | 5.204% | $11.5409 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $27.77 | 6.136% | $29.474 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $89.91 | 8.741% | $97.769 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $139.38 | 12.790% | $157.2067 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $242.27 | 9.239% | $264.6533 | $264.65 | $264.65 | $264.70 |
| 7 purchase totals = | $754.01 | $834.7058 | $834.71 | $834.65 | $834.70 | |