| 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 | $115.96 | 12.531% | $130.4909 | $130.49 | $130.50 | $130.50 |
| Purchase #2 | $57.51 | 4.170% | $59.9082 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $49.93 | 11.814% | $55.8287 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $184.60 | 3.695% | $191.421 | $191.42 | $191.40 | $191.40 |
| Purchase #5 | $208.54 | 9.226% | $227.7799 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $224.69 | 5.754% | $237.6187 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $163.41 | 7.707% | $176.004 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,004.64 | $1,079.0514 | $1,079.05 | $1,079.05 | $1,079.00 | |