| 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 | $39.73 | 5.345% | $41.8536 | $41.85 | $41.85 | $41.90 |
| Purchase #2 | $62.90 | 8.619% | $68.3214 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $230.46 | 13.426% | $261.4016 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $45.97 | 3.691% | $47.6668 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $95.32 | 10.214% | $105.056 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $115.60 | 13.694% | $131.4303 | $131.43 | $131.45 | $131.40 |
| Purchase #7 | $125.91 | 3.441% | $130.2426 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $715.89 | $785.9723 | $785.97 | $785.95 | $786.00 | |