| 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 | $61.53 | 5.245% | $64.7572 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $48.68 | 3.717% | $50.4894 | $50.49 | $50.50 | $50.50 |
| Purchase #3 | $72.82 | 12.235% | $81.7295 | $81.73 | $81.75 | $81.70 |
| Purchase #4 | $43.70 | 13.807% | $49.7337 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $190.92 | 13.815% | $217.2956 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $248.91 | 4.366% | $259.7774 | $259.78 | $259.80 | $259.80 |
| Purchase #7 | $117.44 | 5.792% | $124.2421 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $784.00 | $848.0249 | $848.03 | $848.10 | $848.00 | |