| 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 | $41.86 | 9.520% | $45.8451 | $45.85 | $45.85 | $45.80 |
| Purchase #2 | $45.98 | 7.532% | $49.4432 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $149.42 | 9.859% | $164.1513 | $164.15 | $164.15 | $164.20 |
| Purchase #4 | $97.35 | 7.268% | $104.4254 | $104.43 | $104.45 | $104.40 |
| Purchase #5 | $65.75 | 12.437% | $73.9273 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $135.56 | 3.484% | $140.2829 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $153.87 | 9.840% | $169.0108 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $689.79 | $747.0860 | $747.09 | $747.15 | $747.00 | |