| 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 | $161.66 | 11.360% | $180.0246 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $88.91 | 13.253% | $100.6932 | $100.69 | $100.70 | $100.70 |
| Purchase #3 | $15.65 | 6.501% | $16.6674 | $16.67 | $16.65 | $16.70 |
| Purchase #4 | $69.49 | 6.247% | $73.831 | $73.83 | $73.85 | $73.80 |
| Purchase #5 | $82.84 | 3.245% | $85.5282 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $70.90 | 7.253% | $76.0424 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $157.45 | 4.613% | $164.7132 | $164.71 | $164.70 | $164.70 |
| 7 purchase totals = | $646.90 | $697.5000 | $697.49 | $697.50 | $697.40 | |