| 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 | $71.35 | 6.730% | $76.1519 | $76.15 | $76.15 | $76.20 |
| Purchase #2 | $223.89 | 4.275% | $233.4613 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $113.99 | 10.260% | $125.6854 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $67.69 | 13.341% | $76.7205 | $76.72 | $76.70 | $76.70 |
| Purchase #5 | $169.49 | 7.856% | $182.8051 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $13.85 | 13.146% | $15.6707 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $165.59 | 8.280% | $179.3009 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $825.85 | $889.7958 | $889.80 | $889.75 | $889.90 | |