| 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 | $45.60 | 4.508% | $47.6556 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $194.43 | 10.816% | $215.4595 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $27.45 | 12.485% | $30.8771 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $221.82 | 10.787% | $245.7477 | $245.75 | $245.75 | $245.70 |
| Purchase #5 | $133.84 | 6.110% | $142.0176 | $142.02 | $142.00 | $142.00 |
| Purchase #6 | $110.26 | 6.723% | $117.6728 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $208.70 | 13.668% | $237.2251 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $942.10 | $1,036.6554 | $1,036.67 | $1,036.65 | $1,036.70 | |