| 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 | $138.53 | 4.704% | $145.0465 | $145.05 | $145.05 | $145.00 |
| Purchase #2 | $209.84 | 7.697% | $225.9914 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $99.68 | 8.863% | $108.5146 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $185.67 | 5.783% | $196.4073 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $12.47 | 12.564% | $14.0367 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $141.27 | 7.366% | $151.6759 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $106.54 | 13.806% | $121.2489 | $121.25 | $121.25 | $121.20 |
| 7 purchase totals = | $894.00 | $962.9213 | $962.93 | $962.95 | $962.80 | |