| 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 | $76.25 | 10.600% | $84.3325 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $123.27 | 5.272% | $129.7688 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $29.96 | 12.222% | $33.6217 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $208.48 | 6.722% | $222.494 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $133.73 | 4.681% | $139.9899 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $183.94 | 6.324% | $195.5724 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $60.91 | 5.356% | $64.1723 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $816.54 | $869.9516 | $869.94 | $869.90 | $870.00 | |