| 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 | $48.61 | 10.247% | $53.5911 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $34.44 | 7.334% | $36.9658 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $140.97 | 12.525% | $158.6265 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $20.83 | 7.871% | $22.4695 | $22.47 | $22.45 | $22.50 |
| Purchase #5 | $215.65 | 5.426% | $227.3512 | $227.35 | $227.35 | $227.40 |
| Purchase #6 | $166.83 | 12.871% | $188.3027 | $188.30 | $188.30 | $188.30 |
| Purchase #7 | $9.50 | 6.186% | $10.0877 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $636.83 | $697.3945 | $697.40 | $697.40 | $697.50 | |