| 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 | $47.76 | 6.681% | $50.9508 | $50.95 | $50.95 | $51.00 |
| Purchase #2 | $138.79 | 13.254% | $157.1852 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $90.64 | 6.776% | $96.7818 | $96.78 | $96.80 | $96.80 |
| Purchase #4 | $116.35 | 12.620% | $131.0334 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $109.33 | 13.314% | $123.8862 | $123.89 | $123.90 | $123.90 |
| Purchase #6 | $148.57 | 8.644% | $161.4124 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $143.53 | 12.479% | $161.4411 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $794.97 | $882.6909 | $882.69 | $882.75 | $882.70 | |