| 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 | $65.66 | 7.259% | $70.4263 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $116.85 | 7.737% | $125.8907 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $181.97 | 8.852% | $198.078 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $214.69 | 3.146% | $221.4441 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $116.82 | 11.481% | $130.2321 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $207.60 | 5.872% | $219.7903 | $219.79 | $219.80 | $219.80 |
| Purchase #7 | $190.36 | 7.220% | $204.104 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,093.95 | $1,169.9655 | $1,169.96 | $1,170.05 | $1,169.90 | |