| 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 | $75.55 | 9.870% | $83.0068 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $62.83 | 12.533% | $70.7045 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $37.70 | 4.148% | $39.2638 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $100.38 | 10.567% | $110.9872 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $219.25 | 9.367% | $239.7871 | $239.79 | $239.80 | $239.80 |
| Purchase #6 | $62.62 | 6.216% | $66.5125 | $66.51 | $66.50 | $66.50 |
| Purchase #7 | $248.76 | 5.418% | $262.2378 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $807.09 | $872.4997 | $872.50 | $872.50 | $872.50 | |