| 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 | $248.53 | 13.403% | $281.8405 | $281.84 | $281.85 | $281.80 |
| Purchase #2 | $231.73 | 11.440% | $258.2399 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $134.90 | 5.544% | $142.3789 | $142.38 | $142.40 | $142.40 |
| Purchase #4 | $92.87 | 4.273% | $96.8383 | $96.84 | $96.85 | $96.80 |
| Purchase #5 | $27.79 | 4.762% | $29.1134 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $90.82 | 7.439% | $97.5761 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $71.62 | 7.568% | $77.0402 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $898.26 | $983.0273 | $983.03 | $983.10 | $982.90 | |