| 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 | $23.26 | 9.405% | $25.4476 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $192.41 | 4.207% | $200.5047 | $200.50 | $200.50 | $200.50 |
| Purchase #3 | $174.50 | 11.411% | $194.4122 | $194.41 | $194.40 | $194.40 |
| Purchase #4 | $181.87 | 8.700% | $197.6927 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $33.37 | 8.810% | $36.3099 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $15.90 | 11.824% | $17.78 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $199.97 | 13.619% | $227.2039 | $227.20 | $227.20 | $227.20 |
| 7 purchase totals = | $821.28 | $899.3510 | $899.34 | $899.35 | $899.30 | |