| 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 | $224.93 | 9.698% | $246.7437 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $24.30 | 7.664% | $26.1624 | $26.16 | $26.15 | $26.20 |
| Purchase #3 | $220.94 | 12.184% | $247.8593 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $20.67 | 6.748% | $22.0648 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $109.95 | 4.702% | $115.1198 | $115.12 | $115.10 | $115.10 |
| Purchase #6 | $44.71 | 9.442% | $48.9315 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $13.41 | 10.842% | $14.8639 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $658.91 | $721.7454 | $721.73 | $721.70 | $721.80 | |