| 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 | $40.90 | 10.117% | $45.0379 | $45.04 | $45.05 | $45.00 |
| Purchase #2 | $221.62 | 5.358% | $233.4944 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $118.71 | 11.307% | $132.1325 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $164.40 | 12.848% | $185.5221 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $15.92 | 9.221% | $17.388 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $228.50 | 10.365% | $252.184 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $82.93 | 8.534% | $90.0072 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $872.98 | $955.7661 | $955.76 | $955.80 | $955.70 | |