| 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 | $60.41 | 3.410% | $62.47 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $77.94 | 3.756% | $80.8674 | $80.87 | $80.85 | $80.90 |
| Purchase #3 | $6.48 | 13.378% | $7.3469 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $148.53 | 13.384% | $168.4093 | $168.41 | $168.40 | $168.40 |
| Purchase #5 | $102.93 | 6.619% | $109.7429 | $109.74 | $109.75 | $109.70 |
| Purchase #6 | $217.36 | 11.516% | $242.3912 | $242.39 | $242.40 | $242.40 |
| Purchase #7 | $94.82 | 12.524% | $106.6953 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $708.47 | $777.9230 | $777.93 | $777.90 | $777.90 | |