| 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 | $98.81 | 5.789% | $104.5301 | $104.53 | $104.55 | $104.50 |
| Purchase #2 | $139.76 | 5.163% | $146.9758 | $146.98 | $147.00 | $147.00 |
| Purchase #3 | $112.53 | 4.827% | $117.9618 | $117.96 | $117.95 | $118.00 |
| Purchase #4 | $17.88 | 4.434% | $18.6728 | $18.67 | $18.65 | $18.70 |
| Purchase #5 | $235.78 | 4.678% | $246.8098 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $158.39 | 3.730% | $164.2979 | $164.30 | $164.30 | $164.30 |
| Purchase #7 | $118.57 | 13.595% | $134.6896 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $881.72 | $933.9378 | $933.94 | $933.95 | $934.00 | |