| 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 | $68.39 | 4.385% | $71.3889 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $112.71 | 7.765% | $121.4619 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $205.87 | 4.832% | $215.8176 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $128.39 | 6.534% | $136.779 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $24.74 | 11.619% | $27.6145 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $14.96 | 3.726% | $15.5174 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $34.75 | 10.353% | $38.3477 | $38.35 | $38.35 | $38.30 |
| 7 purchase totals = | $589.81 | $626.9270 | $626.93 | $626.90 | $626.90 | |