| 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 | $69.71 | 8.212% | $75.4346 | $75.43 | $75.45 | $75.40 |
| Purchase #2 | $33.97 | 7.359% | $36.4699 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $40.50 | 7.668% | $43.6055 | $43.61 | $43.60 | $43.60 |
| Purchase #4 | $61.96 | 12.296% | $69.5786 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $94.39 | 3.486% | $97.6804 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $152.66 | 11.145% | $169.674 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $43.96 | 8.825% | $47.8395 | $47.84 | $47.85 | $47.80 |
| 7 purchase totals = | $497.15 | $540.2825 | $540.28 | $540.30 | $540.30 | |