| 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 | $88.30 | 4.614% | $92.3742 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $229.26 | 7.557% | $246.5852 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $197.88 | 7.781% | $213.277 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $168.36 | 7.458% | $180.9163 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $19.92 | 12.338% | $22.3777 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $105.40 | 10.529% | $116.4976 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $21.45 | 8.431% | $23.2584 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $830.57 | $895.2864 | $895.30 | $895.30 | $895.40 | |