| 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 | $87.44 | 10.599% | $96.7078 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $21.54 | 12.601% | $24.2543 | $24.25 | $24.25 | $24.30 |
| Purchase #3 | $126.53 | 13.367% | $143.4433 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $152.30 | 7.185% | $163.2428 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $205.87 | 5.297% | $216.7749 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $101.96 | 12.860% | $115.0721 | $115.07 | $115.05 | $115.10 |
| Purchase #7 | $20.62 | 3.582% | $21.3586 | $21.36 | $21.35 | $21.40 |
| 7 purchase totals = | $716.26 | $780.8538 | $780.84 | $780.80 | $780.90 | |