| 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 | $174.33 | 12.243% | $195.6732 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $7.98 | 7.536% | $8.5814 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $30.51 | 10.280% | $33.6464 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $71.57 | 6.329% | $76.0997 | $76.10 | $76.10 | $76.10 |
| Purchase #5 | $127.55 | 6.721% | $136.1226 | $136.12 | $136.10 | $136.10 |
| Purchase #6 | $190.37 | 6.502% | $202.7479 | $202.75 | $202.75 | $202.70 |
| Purchase #7 | $65.79 | 9.228% | $71.8611 | $71.86 | $71.85 | $71.90 |
| 7 purchase totals = | $668.10 | $724.7323 | $724.73 | $724.70 | $724.70 | |