| 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 | $139.92 | 5.418% | $147.5009 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $11.47 | 11.152% | $12.7491 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $118.48 | 11.798% | $132.4583 | $132.46 | $132.45 | $132.50 |
| Purchase #4 | $48.73 | 8.666% | $52.9529 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $112.54 | 3.123% | $116.0546 | $116.05 | $116.05 | $116.10 |
| Purchase #6 | $209.32 | 11.855% | $234.1349 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $241.88 | 6.699% | $258.0835 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $882.34 | $953.9342 | $953.92 | $953.95 | $954.00 | |