| 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 | $30.43 | 10.121% | $33.5098 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $51.61 | 12.175% | $57.8935 | $57.89 | $57.90 | $57.90 |
| Purchase #3 | $150.27 | 12.383% | $168.8779 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $26.29 | 12.162% | $29.4874 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $235.57 | 5.695% | $248.9857 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $220.46 | 7.624% | $237.2679 | $237.27 | $237.25 | $237.30 |
| Purchase #7 | $244.43 | 3.431% | $252.8164 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $959.06 | $1,028.8386 | $1,028.85 | $1,028.85 | $1,028.90 | |