| 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 | $144.58 | 3.589% | $149.769 | $149.77 | $149.75 | $149.80 |
| Purchase #2 | $46.34 | 3.687% | $48.0486 | $48.05 | $48.05 | $48.00 |
| Purchase #3 | $34.96 | 7.308% | $37.5149 | $37.51 | $37.50 | $37.50 |
| Purchase #4 | $105.87 | 7.577% | $113.8918 | $113.89 | $113.90 | $113.90 |
| Purchase #5 | $191.93 | 11.601% | $214.1958 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $65.87 | 10.439% | $72.7462 | $72.75 | $72.75 | $72.70 |
| Purchase #7 | $176.83 | 4.683% | $185.1109 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $766.38 | $821.2772 | $821.28 | $821.25 | $821.20 | |