| 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 | $33.61 | 6.115% | $35.6653 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $236.73 | 10.389% | $261.3239 | $261.32 | $261.30 | $261.30 |
| Purchase #3 | $163.64 | 9.281% | $178.8274 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $211.47 | 5.103% | $222.2613 | $222.26 | $222.25 | $222.30 |
| Purchase #5 | $141.74 | 8.754% | $154.1479 | $154.15 | $154.15 | $154.10 |
| Purchase #6 | $5.77 | 6.412% | $6.14 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $62.90 | 10.385% | $69.4322 | $69.43 | $69.45 | $69.40 |
| 7 purchase totals = | $855.86 | $927.7980 | $927.80 | $927.80 | $927.70 | |