| 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 | $27.93 | 8.856% | $30.4035 | $30.40 | $30.40 | $30.40 |
| Purchase #2 | $194.65 | 7.553% | $209.3519 | $209.35 | $209.35 | $209.40 |
| Purchase #3 | $191.27 | 7.707% | $206.0112 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $79.54 | 8.451% | $86.2619 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $197.28 | 4.688% | $206.5285 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $90.64 | 9.239% | $99.0142 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $121.71 | 8.128% | $131.6026 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $903.02 | $969.1738 | $969.16 | $969.15 | $969.20 | |