| 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 | $92.38 | 11.218% | $102.7432 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $66.67 | 4.472% | $69.6515 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $154.44 | 5.139% | $162.3767 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $214.36 | 9.246% | $234.1797 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $81.53 | 5.700% | $86.1772 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $204.43 | 11.305% | $227.5408 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $189.46 | 6.866% | $202.4683 | $202.47 | $202.45 | $202.50 |
| 7 purchase totals = | $1,003.27 | $1,085.1374 | $1,085.14 | $1,085.20 | $1,085.20 | |