| 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 | $227.33 | 8.339% | $246.287 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $35.72 | 13.465% | $40.5297 | $40.53 | $40.55 | $40.50 |
| Purchase #3 | $68.39 | 13.771% | $77.808 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $123.44 | 13.825% | $140.5056 | $140.51 | $140.50 | $140.50 |
| Purchase #5 | $109.99 | 11.731% | $122.8929 | $122.89 | $122.90 | $122.90 |
| Purchase #6 | $28.33 | 10.665% | $31.3514 | $31.35 | $31.35 | $31.40 |
| Purchase #7 | $12.27 | 4.670% | $12.843 | $12.84 | $12.85 | $12.80 |
| 7 purchase totals = | $605.47 | $672.2176 | $672.22 | $672.25 | $672.20 | |