| 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 | $80.67 | 7.363% | $86.6097 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $41.63 | 8.642% | $45.2277 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $211.66 | 3.296% | $218.6363 | $218.64 | $218.65 | $218.60 |
| Purchase #4 | $53.92 | 9.386% | $58.9809 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $27.33 | 12.121% | $30.6427 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $209.41 | 12.528% | $235.6449 | $235.64 | $235.65 | $235.60 |
| Purchase #7 | $153.55 | 12.356% | $172.5226 | $172.52 | $172.50 | $172.50 |
| 7 purchase totals = | $778.17 | $848.2648 | $848.26 | $848.30 | $848.10 | |