| 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 | $88.29 | 12.855% | $99.6397 | $99.64 | $99.65 | $99.60 |
| Purchase #2 | $116.62 | 9.203% | $127.3525 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $108.94 | 5.458% | $114.8859 | $114.89 | $114.90 | $114.90 |
| Purchase #4 | $77.66 | 13.617% | $88.235 | $88.24 | $88.25 | $88.20 |
| Purchase #5 | $94.26 | 9.556% | $103.2675 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $23.92 | 9.731% | $26.2477 | $26.25 | $26.25 | $26.20 |
| Purchase #7 | $235.56 | 4.778% | $246.8151 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $745.25 | $806.4434 | $806.46 | $806.45 | $806.40 | |