| 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 | $79.42 | 9.463% | $86.9355 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $17.39 | 3.733% | $18.0392 | $18.04 | $18.05 | $18.00 |
| Purchase #3 | $33.53 | 8.637% | $36.426 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $80.29 | 5.252% | $84.5068 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $212.42 | 7.675% | $228.7232 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $20.98 | 3.682% | $21.7525 | $21.75 | $21.75 | $21.80 |
| Purchase #7 | $231.62 | 3.338% | $239.3515 | $239.35 | $239.35 | $239.40 |
| 7 purchase totals = | $675.65 | $715.7347 | $715.74 | $715.75 | $715.70 | |