| 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 | $116.82 | 7.114% | $125.1306 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $46.53 | 10.824% | $51.5664 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $98.52 | 3.420% | $101.8894 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $159.76 | 7.213% | $171.2835 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $24.60 | 5.741% | $26.0123 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $200.62 | 13.270% | $227.2423 | $227.24 | $227.25 | $227.20 |
| Purchase #7 | $129.78 | 3.285% | $134.0433 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $776.63 | $837.1678 | $837.16 | $837.20 | $837.10 | |