| 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 | $51.76 | 9.619% | $56.7388 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $109.71 | 6.198% | $116.5098 | $116.51 | $116.50 | $116.50 |
| Purchase #3 | $11.81 | 11.400% | $13.1563 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $57.68 | 5.529% | $60.8691 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $7.92 | 3.422% | $8.191 | $8.19 | $8.20 | $8.20 |
| Purchase #6 | $171.76 | 13.456% | $194.872 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $20.59 | 6.173% | $21.861 | $21.86 | $21.85 | $21.90 |
| 7 purchase totals = | $431.23 | $472.1980 | $472.20 | $472.15 | $472.30 | |