| 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 | $107.71 | 5.827% | $113.9863 | $113.99 | $114.00 | $114.00 |
| Purchase #2 | $54.59 | 5.312% | $57.4898 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $67.50 | 13.239% | $76.4363 | $76.44 | $76.45 | $76.40 |
| Purchase #4 | $190.46 | 8.221% | $206.1177 | $206.12 | $206.10 | $206.10 |
| Purchase #5 | $27.73 | 10.475% | $30.6347 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $93.91 | 13.235% | $106.339 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $156.71 | 10.279% | $172.8182 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $698.61 | $763.8220 | $763.83 | $763.85 | $763.70 | |