| 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 | $82.77 | 6.240% | $87.9348 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $188.84 | 5.667% | $199.5416 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $215.45 | 10.216% | $237.4604 | $237.46 | $237.45 | $237.50 |
| Purchase #4 | $42.45 | 9.609% | $46.529 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $8.40 | 6.416% | $8.9389 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $92.53 | 10.735% | $102.4631 | $102.46 | $102.45 | $102.50 |
| Purchase #7 | $205.84 | 4.811% | $215.743 | $215.74 | $215.75 | $215.70 |
| 7 purchase totals = | $836.28 | $898.6108 | $898.60 | $898.65 | $898.50 | |