| 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 | $115.78 | 13.382% | $131.2737 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $61.67 | 10.217% | $67.9708 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $214.35 | 5.505% | $226.15 | $226.15 | $226.15 | $226.20 |
| Purchase #4 | $20.91 | 11.669% | $23.35 | $23.35 | $23.35 | $23.40 |
| Purchase #5 | $28.87 | 13.500% | $32.7675 | $32.77 | $32.75 | $32.80 |
| Purchase #6 | $210.50 | 12.772% | $237.3851 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $161.85 | 13.673% | $183.9798 | $183.98 | $184.00 | $184.00 |
| 7 purchase totals = | $813.93 | $902.8769 | $902.88 | $902.85 | $903.10 | |