| 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 | $230.91 | 12.459% | $259.6791 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $121.95 | 3.367% | $126.0561 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $96.29 | 9.216% | $105.1641 | $105.16 | $105.15 | $105.20 |
| Purchase #4 | $36.85 | 7.628% | $39.6609 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $86.69 | 6.268% | $92.1237 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $163.86 | 3.157% | $169.0331 | $169.03 | $169.05 | $169.00 |
| Purchase #7 | $101.40 | 13.732% | $115.3242 | $115.32 | $115.30 | $115.30 |
| 7 purchase totals = | $837.95 | $907.0412 | $907.03 | $907.00 | $907.10 | |