| 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 | $59.31 | 8.455% | $64.3247 | $64.32 | $64.30 | $64.30 |
| Purchase #2 | $203.62 | 8.546% | $221.0214 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $109.45 | 6.166% | $116.1987 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $176.60 | 4.406% | $184.381 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $68.92 | 9.389% | $75.3909 | $75.39 | $75.40 | $75.40 |
| Purchase #6 | $183.82 | 6.800% | $196.3198 | $196.32 | $196.30 | $196.30 |
| Purchase #7 | $231.89 | 12.809% | $261.5928 | $261.59 | $261.60 | $261.60 |
| 7 purchase totals = | $1,033.61 | $1,119.2293 | $1,119.22 | $1,119.20 | $1,119.20 | |