| 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 | $47.64 | 10.713% | $52.7437 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $24.66 | 13.335% | $27.9484 | $27.95 | $27.95 | $27.90 |
| Purchase #3 | $145.75 | 7.200% | $156.244 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $232.54 | 7.560% | $250.12 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $25.34 | 9.438% | $27.7316 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $47.85 | 7.306% | $51.3459 | $51.35 | $51.35 | $51.30 |
| Purchase #7 | $188.63 | 5.767% | $199.5083 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $712.41 | $765.6419 | $765.64 | $765.65 | $765.40 | |