| 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 | $235.75 | 12.816% | $265.9637 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $6.54 | 13.651% | $7.4328 | $7.43 | $7.45 | $7.40 |
| Purchase #3 | $163.79 | 6.870% | $175.0424 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $142.69 | 5.657% | $150.762 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $38.66 | 4.742% | $40.4933 | $40.49 | $40.50 | $40.50 |
| Purchase #6 | $83.78 | 13.353% | $94.9671 | $94.97 | $94.95 | $95.00 |
| Purchase #7 | $216.38 | 10.308% | $238.6845 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $887.59 | $973.3458 | $973.33 | $973.35 | $973.40 | |