| 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 | $182.39 | 13.755% | $207.4777 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $13.49 | 3.575% | $13.9723 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $144.93 | 6.504% | $154.3562 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $75.33 | 13.816% | $85.7376 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $190.90 | 7.582% | $205.374 | $205.37 | $205.35 | $205.40 |
| Purchase #6 | $89.81 | 6.830% | $95.944 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $61.30 | 12.623% | $69.0379 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $758.15 | $831.8997 | $831.90 | $831.90 | $831.90 | |