| 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 | $213.39 | 9.188% | $232.9963 | $233.00 | $233.00 | $233.00 |
| Purchase #2 | $62.91 | 3.843% | $65.3276 | $65.33 | $65.35 | $65.30 |
| Purchase #3 | $19.81 | 12.271% | $22.2409 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $192.90 | 6.424% | $205.2919 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $192.47 | 4.397% | $200.9329 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $65.74 | 6.858% | $70.2484 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $163.77 | 11.644% | $182.8394 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $910.99 | $979.8774 | $979.88 | $979.95 | $979.70 | |