| 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 | $6.58 | 5.572% | $6.9466 | $6.95 | $6.95 | $6.90 |
| Purchase #2 | $239.26 | 13.522% | $271.6127 | $271.61 | $271.60 | $271.60 |
| Purchase #3 | $70.27 | 7.613% | $75.6197 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $28.68 | 4.753% | $30.0432 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $80.57 | 13.336% | $91.3148 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $27.70 | 3.187% | $28.5828 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $195.97 | 7.494% | $210.656 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $649.03 | $714.7758 | $714.77 | $714.75 | $714.70 | |