| 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 | $57.66 | 12.791% | $65.0353 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $93.52 | 5.568% | $98.7272 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $123.70 | 5.765% | $130.8313 | $130.83 | $130.85 | $130.80 |
| Purchase #4 | $220.80 | 4.234% | $230.1487 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $97.60 | 4.812% | $102.2965 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $18.66 | 13.453% | $21.1703 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $123.31 | 13.853% | $140.3921 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $735.25 | $788.6014 | $788.61 | $788.65 | $788.50 | |