| 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 | $126.52 | 4.637% | $132.3867 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $139.26 | 8.869% | $151.611 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $36.46 | 11.342% | $40.5953 | $40.60 | $40.60 | $40.60 |
| Purchase #4 | $242.92 | 12.206% | $272.5708 | $272.57 | $272.55 | $272.60 |
| Purchase #5 | $32.35 | 6.326% | $34.3965 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $207.87 | 11.159% | $231.0662 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $100.74 | 4.234% | $105.0053 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $886.12 | $967.6318 | $967.65 | $967.60 | $967.70 | |