| 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 | $88.66 | 6.791% | $94.6809 | $94.68 | $94.70 | $94.70 |
| Purchase #2 | $105.45 | 9.563% | $115.5342 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $25.63 | 6.313% | $27.248 | $27.25 | $27.25 | $27.20 |
| Purchase #4 | $137.55 | 4.463% | $143.6889 | $143.69 | $143.70 | $143.70 |
| Purchase #5 | $43.99 | 8.360% | $47.6676 | $47.67 | $47.65 | $47.70 |
| Purchase #6 | $186.69 | 7.481% | $200.6563 | $200.66 | $200.65 | $200.70 |
| Purchase #7 | $102.28 | 13.275% | $115.8577 | $115.86 | $115.85 | $115.90 |
| 7 purchase totals = | $690.25 | $745.3336 | $745.34 | $745.35 | $745.40 | |