| 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 | $119.44 | 12.285% | $134.1132 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $150.87 | 8.243% | $163.3062 | $163.31 | $163.30 | $163.30 |
| Purchase #3 | $94.97 | 12.691% | $107.0226 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $36.97 | 9.863% | $40.6164 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $77.62 | 6.454% | $82.6296 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $219.71 | 9.447% | $240.466 | $240.47 | $240.45 | $240.50 |
| Purchase #7 | $68.81 | 6.263% | $73.1196 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $768.39 | $841.2736 | $841.28 | $841.20 | $841.20 | |