| 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 | $65.72 | 7.753% | $70.8153 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $95.92 | 3.855% | $99.6177 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $6.26 | 7.245% | $6.7135 | $6.71 | $6.70 | $6.70 |
| Purchase #4 | $198.75 | 3.597% | $205.899 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $86.52 | 6.500% | $92.1438 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $191.39 | 9.219% | $209.0342 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $136.51 | 11.225% | $151.8332 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $781.07 | $836.0567 | $836.05 | $836.05 | $835.90 | |