| 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 | $208.56 | 7.859% | $224.9507 | $224.95 | $224.95 | $225.00 |
| Purchase #2 | $74.78 | 13.450% | $84.8379 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $60.30 | 7.503% | $64.8243 | $64.82 | $64.80 | $64.80 |
| Purchase #4 | $56.96 | 7.404% | $61.1773 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $51.54 | 10.133% | $56.7625 | $56.76 | $56.75 | $56.80 |
| Purchase #6 | $146.84 | 7.211% | $157.4286 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $15.29 | 4.569% | $15.9886 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $614.27 | $665.9699 | $665.97 | $666.00 | $666.00 | |