| 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 | $248.79 | 4.610% | $260.2592 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $36.80 | 4.490% | $38.4523 | $38.45 | $38.45 | $38.50 |
| Purchase #3 | $14.31 | 12.681% | $16.1247 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $219.36 | 12.369% | $246.4926 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $69.71 | 11.722% | $77.8814 | $77.88 | $77.90 | $77.90 |
| Purchase #6 | $37.78 | 12.373% | $42.4545 | $42.45 | $42.45 | $42.50 |
| Purchase #7 | $105.41 | 11.386% | $117.412 | $117.41 | $117.40 | $117.40 |
| 7 purchase totals = | $732.16 | $799.0767 | $799.06 | $799.05 | $799.20 | |