| 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 | $59.33 | 4.711% | $62.125 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $116.74 | 5.190% | $122.7988 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $21.36 | 6.735% | $22.7986 | $22.80 | $22.80 | $22.80 |
| Purchase #4 | $169.81 | 11.502% | $189.3415 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $92.50 | 5.805% | $97.8696 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $130.78 | 6.185% | $138.8687 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $65.42 | 7.717% | $70.4685 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $655.94 | $704.2707 | $704.28 | $704.25 | $704.30 | |