| 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 | $68.67 | 12.265% | $77.0924 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $25.77 | 4.688% | $26.9781 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $167.39 | 13.815% | $190.5149 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $119.33 | 12.247% | $133.9443 | $133.94 | $133.95 | $133.90 |
| Purchase #5 | $50.38 | 8.234% | $54.5283 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $73.62 | 7.697% | $79.2865 | $79.29 | $79.30 | $79.30 |
| Purchase #7 | $246.61 | 7.389% | $264.832 | $264.83 | $264.85 | $264.80 |
| 7 purchase totals = | $751.77 | $827.1765 | $827.17 | $827.25 | $827.10 | |