| 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 | $107.52 | 5.235% | $113.1487 | $113.15 | $113.15 | $113.10 |
| Purchase #2 | $57.31 | 11.226% | $63.7436 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $105.87 | 9.738% | $116.1796 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $162.35 | 5.583% | $171.414 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $91.52 | 12.146% | $102.636 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $55.26 | 4.845% | $57.9373 | $57.94 | $57.95 | $57.90 |
| Purchase #7 | $134.59 | 12.244% | $151.0692 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $714.42 | $776.1284 | $776.13 | $776.15 | $776.00 | |