| 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 | $81.84 | 4.629% | $85.6284 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $26.48 | 13.530% | $30.0627 | $30.06 | $30.05 | $30.10 |
| Purchase #3 | $192.74 | 3.497% | $199.4801 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $96.85 | 3.636% | $100.3715 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $118.42 | 11.241% | $131.7316 | $131.73 | $131.75 | $131.70 |
| Purchase #6 | $73.91 | 3.729% | $76.6661 | $76.67 | $76.65 | $76.70 |
| Purchase #7 | $218.25 | 11.172% | $242.6329 | $242.63 | $242.65 | $242.60 |
| 7 purchase totals = | $808.49 | $866.5733 | $866.57 | $866.60 | $866.60 | |