| 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 | $89.57 | 12.459% | $100.7295 | $100.73 | $100.75 | $100.70 |
| Purchase #2 | $229.40 | 8.103% | $247.9883 | $247.99 | $248.00 | $248.00 |
| Purchase #3 | $213.74 | 13.848% | $243.3387 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $222.26 | 6.708% | $237.1692 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $189.76 | 3.255% | $195.9367 | $195.94 | $195.95 | $195.90 |
| Purchase #6 | $9.64 | 13.117% | $10.9045 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $67.53 | 9.416% | $73.8886 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $1,021.90 | $1,109.9555 | $1,109.96 | $1,110.00 | $1,109.90 | |