| 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 | $69.67 | 6.360% | $74.101 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $54.86 | 13.827% | $62.4455 | $62.45 | $62.45 | $62.40 |
| Purchase #3 | $162.80 | 3.175% | $167.9689 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $217.96 | 13.321% | $246.9945 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $231.33 | 11.443% | $257.8011 | $257.80 | $257.80 | $257.80 |
| Purchase #6 | $56.86 | 3.482% | $58.8399 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $42.40 | 4.354% | $44.2461 | $44.25 | $44.25 | $44.20 |
| 7 purchase totals = | $835.88 | $912.3970 | $912.40 | $912.40 | $912.30 | |