| 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 | $7.84 | 11.701% | $8.7574 | $8.76 | $8.75 | $8.80 |
| Purchase #2 | $7.52 | 6.399% | $8.0012 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $59.55 | 13.456% | $67.563 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $10.92 | 11.736% | $12.2016 | $12.20 | $12.20 | $12.20 |
| Purchase #5 | $213.73 | 10.551% | $236.2807 | $236.28 | $236.30 | $236.30 |
| Purchase #6 | $235.89 | 12.342% | $265.0035 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $248.70 | 11.126% | $276.3704 | $276.37 | $276.35 | $276.40 |
| 7 purchase totals = | $784.15 | $874.1778 | $874.17 | $874.15 | $874.30 | |