| 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 | $85.75 | 10.350% | $94.6251 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $215.51 | 10.836% | $238.8627 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $64.91 | 5.353% | $68.3846 | $68.38 | $68.40 | $68.40 |
| Purchase #4 | $217.74 | 4.417% | $227.3576 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $210.84 | 5.614% | $222.6766 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $10.93 | 10.719% | $12.1016 | $12.10 | $12.10 | $12.10 |
| Purchase #7 | $108.81 | 10.667% | $120.4168 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $914.49 | $984.4250 | $984.43 | $984.45 | $984.50 | |