| 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 | $246.42 | 5.838% | $260.806 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $156.30 | 8.610% | $169.7574 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $37.82 | 8.181% | $40.9141 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $15.85 | 11.797% | $17.7198 | $17.72 | $17.70 | $17.70 |
| Purchase #5 | $112.36 | 8.315% | $121.7027 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $77.81 | 11.220% | $86.5403 | $86.54 | $86.55 | $86.50 |
| Purchase #7 | $81.48 | 11.271% | $90.6636 | $90.66 | $90.65 | $90.70 |
| 7 purchase totals = | $728.04 | $788.1039 | $788.10 | $788.05 | $788.10 | |