| 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 | $216.92 | 5.289% | $228.3929 | $228.39 | $228.40 | $228.40 |
| Purchase #2 | $156.52 | 8.365% | $169.6129 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $143.43 | 7.843% | $154.6792 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $205.44 | 8.259% | $222.4073 | $222.41 | $222.40 | $222.40 |
| Purchase #5 | $21.33 | 10.759% | $23.6249 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $26.61 | 5.598% | $28.0996 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $35.86 | 7.422% | $38.5215 | $38.52 | $38.50 | $38.50 |
| 7 purchase totals = | $806.11 | $865.3383 | $865.33 | $865.30 | $865.30 | |