| 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 | $72.98 | 13.371% | $82.7382 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $27.35 | 9.674% | $29.9958 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $196.85 | 10.306% | $217.1374 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $143.49 | 9.212% | $156.7083 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $62.64 | 12.406% | $70.4111 | $70.41 | $70.40 | $70.40 |
| Purchase #6 | $229.90 | 8.380% | $249.1656 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $227.37 | 4.580% | $237.7835 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $960.58 | $1,043.9399 | $1,043.95 | $1,043.95 | $1,043.90 | |