| 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 | $91.43 | 6.314% | $97.2029 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $180.51 | 13.480% | $204.8427 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $232.52 | 6.717% | $248.1384 | $248.14 | $248.15 | $248.10 |
| Purchase #4 | $196.39 | 10.408% | $216.8303 | $216.83 | $216.85 | $216.80 |
| Purchase #5 | $73.66 | 6.800% | $78.6689 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $227.93 | 13.359% | $258.3792 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $23.87 | 5.379% | $25.154 | $25.15 | $25.15 | $25.20 |
| 7 purchase totals = | $1,026.31 | $1,129.2164 | $1,129.21 | $1,129.25 | $1,129.20 | |