| 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 | $65.84 | 9.712% | $72.2344 | $72.23 | $72.25 | $72.20 |
| Purchase #2 | $83.27 | 12.780% | $93.9119 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $153.92 | 9.868% | $169.1088 | $169.11 | $169.10 | $169.10 |
| Purchase #4 | $114.40 | 10.677% | $126.6145 | $126.61 | $126.60 | $126.60 |
| Purchase #5 | $206.33 | 6.641% | $220.0324 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $63.56 | 6.742% | $67.8452 | $67.85 | $67.85 | $67.80 |
| Purchase #7 | $192.69 | 6.514% | $205.2418 | $205.24 | $205.25 | $205.20 |
| 7 purchase totals = | $880.01 | $954.9890 | $954.98 | $955.00 | $954.80 | |