| 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 | $34.44 | 11.872% | $38.5287 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $119.81 | 11.795% | $133.9416 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $17.32 | 6.241% | $18.4009 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $234.36 | 4.478% | $244.8546 | $244.85 | $244.85 | $244.90 |
| Purchase #5 | $10.81 | 7.346% | $11.6041 | $11.60 | $11.60 | $11.60 |
| Purchase #6 | $97.88 | 12.256% | $109.8762 | $109.88 | $109.90 | $109.90 |
| Purchase #7 | $85.57 | 12.384% | $96.167 | $96.17 | $96.15 | $96.20 |
| 7 purchase totals = | $600.19 | $653.3731 | $653.37 | $653.40 | $653.40 | |