| 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 | $234.38 | 13.488% | $265.9932 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $66.54 | 12.659% | $74.9633 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $14.91 | 3.703% | $15.4621 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $168.80 | 13.191% | $191.0664 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $84.77 | 12.149% | $95.0687 | $95.07 | $95.05 | $95.10 |
| Purchase #6 | $10.63 | 4.272% | $11.0841 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $29.85 | 13.760% | $33.9574 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $609.88 | $687.5952 | $687.59 | $687.55 | $687.80 | |