| 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 | $126.50 | 3.766% | $131.264 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $22.26 | 10.605% | $24.6207 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $19.68 | 10.577% | $21.7616 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $25.94 | 6.193% | $27.5465 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $148.63 | 9.762% | $163.1393 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $185.78 | 3.323% | $191.9535 | $191.95 | $191.95 | $192.00 |
| Purchase #7 | $189.56 | 9.551% | $207.6649 | $207.66 | $207.65 | $207.70 |
| 7 purchase totals = | $718.35 | $767.9505 | $767.94 | $767.90 | $768.00 | |