| 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 | $204.89 | 7.128% | $219.4946 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $25.88 | 9.243% | $28.2721 | $28.27 | $28.25 | $28.30 |
| Purchase #3 | $94.31 | 13.663% | $107.1956 | $107.20 | $107.20 | $107.20 |
| Purchase #4 | $205.70 | 5.661% | $217.3447 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $77.42 | 7.870% | $83.513 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $25.71 | 12.274% | $28.8656 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $184.66 | 13.831% | $210.2003 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $818.57 | $894.8859 | $894.88 | $894.85 | $894.90 | |