| 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 | $159.49 | 13.277% | $180.6655 | $180.67 | $180.65 | $180.70 |
| Purchase #2 | $209.95 | 10.447% | $231.8835 | $231.88 | $231.90 | $231.90 |
| Purchase #3 | $45.74 | 3.512% | $47.3464 | $47.35 | $47.35 | $47.30 |
| Purchase #4 | $113.77 | 12.845% | $128.3838 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $138.28 | 3.866% | $143.6259 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $201.74 | 6.569% | $214.9923 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $10.88 | 8.445% | $11.7988 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $879.85 | $958.6962 | $958.70 | $958.75 | $958.70 | |