| 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 | $88.73 | 7.830% | $95.6776 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $7.90 | 3.513% | $8.1775 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $74.60 | 10.370% | $82.336 | $82.34 | $82.35 | $82.30 |
| Purchase #4 | $22.79 | 5.251% | $23.9867 | $23.99 | $24.00 | $24.00 |
| Purchase #5 | $189.82 | 3.697% | $196.8376 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $117.50 | 12.667% | $132.3837 | $132.38 | $132.40 | $132.40 |
| Purchase #7 | $103.73 | 12.272% | $116.4597 | $116.46 | $116.45 | $116.50 |
| 7 purchase totals = | $605.07 | $655.8588 | $655.87 | $655.95 | $655.90 | |