| 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 | $111.67 | 11.178% | $124.1525 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $111.80 | 4.517% | $116.85 | $116.85 | $116.85 | $116.90 |
| Purchase #3 | $229.54 | 11.498% | $255.9325 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $22.57 | 6.714% | $24.0853 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $55.25 | 10.297% | $60.9391 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $138.37 | 11.860% | $154.7807 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $214.96 | 8.743% | $233.754 | $233.75 | $233.75 | $233.80 |
| 7 purchase totals = | $884.16 | $970.4941 | $970.49 | $970.55 | $970.60 | |