| 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 | $51.46 | 13.187% | $58.246 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $62.89 | 6.670% | $67.0848 | $67.08 | $67.10 | $67.10 |
| Purchase #3 | $121.55 | 8.499% | $131.8805 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $90.95 | 7.549% | $97.8158 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $43.37 | 7.679% | $46.7004 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $157.48 | 13.465% | $178.6847 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $186.70 | 12.513% | $210.0618 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $714.40 | $790.4740 | $790.47 | $790.50 | $790.50 | |