| 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 | $65.88 | 11.481% | $73.4437 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $156.95 | 3.771% | $162.8686 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $190.33 | 7.378% | $204.3725 | $204.37 | $204.35 | $204.40 |
| Purchase #4 | $142.62 | 8.328% | $154.4974 | $154.50 | $154.50 | $154.50 |
| Purchase #5 | $186.95 | 11.737% | $208.8923 | $208.89 | $208.90 | $208.90 |
| Purchase #6 | $188.62 | 7.627% | $203.006 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $80.31 | 13.478% | $91.1342 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $1,011.66 | $1,098.2147 | $1,098.21 | $1,098.20 | $1,098.20 | |