| 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 | $30.95 | 12.136% | $34.7061 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $58.96 | 7.140% | $63.1697 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $116.84 | 4.231% | $121.7835 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $63.60 | 10.555% | $70.313 | $70.31 | $70.30 | $70.30 |
| Purchase #5 | $197.44 | 4.630% | $206.5815 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $83.61 | 8.761% | $90.9351 | $90.94 | $90.95 | $90.90 |
| Purchase #7 | $246.47 | 3.410% | $254.8746 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $797.87 | $842.3635 | $842.36 | $842.35 | $842.40 | |