| 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 | $24.25 | 7.417% | $26.0486 | $26.05 | $26.05 | $26.00 |
| Purchase #2 | $194.88 | 5.314% | $205.2359 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $184.34 | 3.114% | $190.0803 | $190.08 | $190.10 | $190.10 |
| Purchase #4 | $26.43 | 13.227% | $29.9259 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $13.99 | 8.837% | $15.2263 | $15.23 | $15.25 | $15.20 |
| Purchase #6 | $147.59 | 11.282% | $164.2411 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $43.47 | 7.375% | $46.6759 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $634.95 | $677.4340 | $677.45 | $677.55 | $677.30 | |