| 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 | $131.81 | 13.465% | $149.5582 | $149.56 | $149.55 | $149.60 |
| Purchase #2 | $138.35 | 10.138% | $152.3759 | $152.38 | $152.40 | $152.40 |
| Purchase #3 | $250.40 | 10.469% | $276.6144 | $276.61 | $276.60 | $276.60 |
| Purchase #4 | $12.62 | 8.514% | $13.6945 | $13.69 | $13.70 | $13.70 |
| Purchase #5 | $113.67 | 8.272% | $123.0728 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $178.47 | 9.677% | $195.7405 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $58.74 | 6.538% | $62.5804 | $62.58 | $62.60 | $62.60 |
| 7 purchase totals = | $884.06 | $973.6367 | $973.63 | $973.65 | $973.70 | |