| 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 | $227.97 | 10.220% | $251.2685 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $33.95 | 12.320% | $38.1326 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $217.64 | 9.132% | $237.5149 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $46.88 | 6.573% | $49.9614 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $162.37 | 8.394% | $175.9993 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $27.82 | 8.297% | $30.1282 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $39.32 | 6.659% | $41.9383 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $755.95 | $824.9432 | $824.94 | $824.95 | $824.90 | |