| 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 | $79.35 | 9.612% | $86.9771 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $51.71 | 7.628% | $55.6544 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $117.90 | 5.733% | $124.6592 | $124.66 | $124.65 | $124.70 |
| Purchase #4 | $59.73 | 6.128% | $63.3903 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $135.94 | 7.289% | $145.8487 | $145.85 | $145.85 | $145.80 |
| Purchase #6 | $160.76 | 9.416% | $175.8972 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $185.71 | 10.499% | $205.2077 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $791.10 | $857.6346 | $857.64 | $857.65 | $857.70 | |