| 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 | $57.74 | 8.246% | $62.5012 | $62.50 | $62.50 | $62.50 |
| Purchase #2 | $205.82 | 10.619% | $227.676 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $99.65 | 8.868% | $108.487 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $164.94 | 9.651% | $180.8584 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $35.77 | 11.729% | $39.9655 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $113.80 | 4.292% | $118.6843 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $84.48 | 12.631% | $95.1507 | $95.15 | $95.15 | $95.20 |
| 7 purchase totals = | $762.20 | $833.3231 | $833.33 | $833.35 | $833.50 | |