| 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 | $6.56 | 9.151% | $7.1603 | $7.16 | $7.15 | $7.20 |
| Purchase #2 | $202.31 | 3.432% | $209.2533 | $209.25 | $209.25 | $209.30 |
| Purchase #3 | $35.80 | 6.817% | $38.2405 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $232.98 | 12.202% | $261.4082 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $59.34 | 9.655% | $65.0693 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $6.80 | 6.262% | $7.2258 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $143.58 | 10.175% | $158.1893 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $687.37 | $746.5467 | $746.55 | $746.55 | $746.60 | |