| 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 | $62.29 | 10.388% | $68.7607 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $139.89 | 10.275% | $154.2637 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $50.64 | 4.128% | $52.7304 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $94.43 | 10.830% | $104.6568 | $104.66 | $104.65 | $104.70 |
| Purchase #5 | $228.50 | 11.846% | $255.5681 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $76.70 | 12.182% | $86.0436 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $116.98 | 3.508% | $121.0837 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $769.43 | $843.1070 | $843.10 | $843.10 | $843.20 | |