| 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 | $41.62 | 5.587% | $43.9453 | $43.95 | $43.95 | $43.90 |
| Purchase #2 | $108.59 | 4.634% | $113.6221 | $113.62 | $113.60 | $113.60 |
| Purchase #3 | $147.59 | 12.870% | $166.5848 | $166.58 | $166.60 | $166.60 |
| Purchase #4 | $39.45 | 6.328% | $41.9464 | $41.95 | $41.95 | $41.90 |
| Purchase #5 | $233.38 | 3.798% | $242.2438 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $215.89 | 5.185% | $227.0839 | $227.08 | $227.10 | $227.10 |
| Purchase #7 | $117.49 | 10.787% | $130.1636 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $904.01 | $965.5899 | $965.58 | $965.60 | $965.50 | |