| 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 | $51.73 | 9.591% | $56.6914 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $116.95 | 3.475% | $121.014 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $67.66 | 13.360% | $76.6994 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $219.90 | 12.177% | $246.6772 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $126.95 | 4.831% | $133.083 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $62.75 | 10.684% | $69.4542 | $69.45 | $69.45 | $69.50 |
| Purchase #7 | $30.30 | 11.585% | $33.8103 | $33.81 | $33.80 | $33.80 |
| 7 purchase totals = | $676.24 | $737.4295 | $737.42 | $737.45 | $737.50 | |