| 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 | $16.56 | 4.755% | $17.3474 | $17.35 | $17.35 | $17.30 |
| Purchase #2 | $31.68 | 8.244% | $34.2917 | $34.29 | $34.30 | $34.30 |
| Purchase #3 | $240.62 | 8.633% | $261.3927 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $93.66 | 11.124% | $104.0787 | $104.08 | $104.10 | $104.10 |
| Purchase #5 | $226.62 | 13.773% | $257.8324 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $15.43 | 5.778% | $16.3215 | $16.32 | $16.30 | $16.30 |
| Purchase #7 | $9.34 | 10.582% | $10.3284 | $10.33 | $10.35 | $10.30 |
| 7 purchase totals = | $633.91 | $701.5928 | $701.59 | $701.65 | $701.50 | |