| 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 | $79.25 | 9.569% | $86.8334 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $13.64 | 4.616% | $14.2696 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $79.89 | 6.582% | $85.1484 | $85.15 | $85.15 | $85.10 |
| Purchase #4 | $75.66 | 12.128% | $84.836 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $167.38 | 7.235% | $179.4899 | $179.49 | $179.50 | $179.50 |
| Purchase #6 | $44.88 | 11.457% | $50.0219 | $50.02 | $50.00 | $50.00 |
| Purchase #7 | $109.98 | 5.151% | $115.6451 | $115.65 | $115.65 | $115.60 |
| 7 purchase totals = | $570.68 | $616.2443 | $616.25 | $616.25 | $616.10 | |