| 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 | $215.46 | 9.814% | $236.6052 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $183.34 | 7.614% | $197.2995 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $11.36 | 7.381% | $12.1985 | $12.20 | $12.20 | $12.20 |
| Purchase #4 | $67.66 | 13.626% | $76.8794 | $76.88 | $76.90 | $76.90 |
| Purchase #5 | $40.64 | 10.146% | $44.7633 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $115.70 | 3.601% | $119.8664 | $119.87 | $119.85 | $119.90 |
| Purchase #7 | $213.73 | 3.428% | $221.0567 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $847.89 | $908.6690 | $908.68 | $908.65 | $908.80 | |