| 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 | $94.78 | 13.466% | $107.5431 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $231.27 | 4.809% | $242.3918 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $240.93 | 13.346% | $273.0845 | $273.08 | $273.10 | $273.10 |
| Purchase #4 | $66.86 | 9.451% | $73.1789 | $73.18 | $73.20 | $73.20 |
| Purchase #5 | $45.46 | 12.213% | $51.012 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $159.80 | 7.434% | $171.6795 | $171.68 | $171.70 | $171.70 |
| Purchase #7 | $66.50 | 8.820% | $72.3653 | $72.37 | $72.35 | $72.40 |
| 7 purchase totals = | $905.60 | $991.2551 | $991.25 | $991.30 | $991.30 | |