| 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 | $96.33 | 8.329% | $104.3533 | $104.35 | $104.35 | $104.40 |
| Purchase #2 | $88.71 | 13.235% | $100.4508 | $100.45 | $100.45 | $100.50 |
| Purchase #3 | $191.89 | 12.222% | $215.3428 | $215.34 | $215.35 | $215.30 |
| Purchase #4 | $214.75 | 7.286% | $230.3967 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $208.44 | 8.316% | $225.7739 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $220.40 | 4.304% | $229.886 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $246.91 | 6.104% | $261.9814 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $1,267.43 | $1,368.1849 | $1,368.18 | $1,368.20 | $1,368.30 | |