| 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 | $29.37 | 10.221% | $32.3719 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $107.30 | 12.157% | $120.3445 | $120.34 | $120.35 | $120.30 |
| Purchase #3 | $62.56 | 9.152% | $68.2855 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $173.60 | 5.358% | $182.9015 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $59.49 | 12.621% | $66.9982 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $235.31 | 4.571% | $246.066 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $74.57 | 8.720% | $81.0725 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $742.20 | $798.0401 | $798.04 | $798.00 | $798.10 | |