| 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 | $9.67 | 6.248% | $10.2742 | $10.27 | $10.25 | $10.30 |
| Purchase #2 | $119.73 | 11.688% | $133.724 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $211.27 | 9.104% | $230.504 | $230.50 | $230.50 | $230.50 |
| Purchase #4 | $93.91 | 8.242% | $101.6501 | $101.65 | $101.65 | $101.70 |
| Purchase #5 | $183.61 | 3.721% | $190.4421 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $208.27 | 3.406% | $215.3637 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $145.82 | 5.374% | $153.6564 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $972.28 | $1,035.6145 | $1,035.60 | $1,035.55 | $1,035.70 | |