| 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 | $200.32 | 8.715% | $217.7779 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $229.49 | 13.834% | $261.2376 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $58.36 | 5.436% | $61.5324 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $76.49 | 6.822% | $81.7081 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $243.90 | 3.264% | $251.8609 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $154.37 | 6.670% | $164.6665 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $27.85 | 7.102% | $29.8279 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $990.78 | $1,068.6113 | $1,068.62 | $1,068.65 | $1,068.60 | |