| 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 | $45.87 | 8.314% | $49.6836 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $154.42 | 8.397% | $167.3866 | $167.39 | $167.40 | $167.40 |
| Purchase #3 | $182.37 | 3.128% | $188.0745 | $188.07 | $188.05 | $188.10 |
| Purchase #4 | $187.27 | 11.562% | $208.9222 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $169.27 | 4.199% | $176.3776 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $102.83 | 9.298% | $112.3911 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $20.84 | 6.754% | $22.2475 | $22.25 | $22.25 | $22.20 |
| 7 purchase totals = | $862.87 | $925.0831 | $925.08 | $925.10 | $925.10 | |