| 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 | $111.62 | 7.117% | $119.564 | $119.56 | $119.55 | $119.60 |
| Purchase #2 | $44.42 | 10.605% | $49.1307 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $14.40 | 3.268% | $14.8706 | $14.87 | $14.85 | $14.90 |
| Purchase #4 | $141.98 | 11.851% | $158.806 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $160.91 | 13.612% | $182.8131 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $82.56 | 4.247% | $86.0663 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $123.84 | 10.319% | $136.619 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $679.73 | $747.8697 | $747.87 | $747.80 | $747.90 | |