| 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 | $28.82 | 3.256% | $29.7584 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $151.50 | 10.264% | $167.05 | $167.05 | $167.05 | $167.10 |
| Purchase #3 | $41.57 | 4.412% | $43.4041 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $160.87 | 8.583% | $174.6775 | $174.68 | $174.70 | $174.70 |
| Purchase #5 | $201.38 | 7.243% | $215.966 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $35.88 | 5.585% | $37.8839 | $37.88 | $37.90 | $37.90 |
| Purchase #7 | $177.43 | 3.272% | $183.2355 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $797.45 | $851.9754 | $851.98 | $852.00 | $852.10 | |