| 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 | $50.80 | 11.131% | $56.4545 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $11.58 | 13.542% | $13.1482 | $13.15 | $13.15 | $13.10 |
| Purchase #3 | $202.93 | 5.498% | $214.0871 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $165.97 | 12.712% | $187.0681 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $112.61 | 3.435% | $116.4782 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $42.87 | 13.218% | $48.5366 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $118.84 | 11.717% | $132.7645 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $705.60 | $768.5372 | $768.54 | $768.55 | $768.60 | |