| 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 | $50.25 | 8.254% | $54.3976 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $231.61 | 5.253% | $243.7765 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $182.77 | 8.151% | $197.6676 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $235.54 | 12.721% | $265.503 | $265.50 | $265.50 | $265.50 |
| Purchase #5 | $227.80 | 7.284% | $244.393 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $224.92 | 9.127% | $245.4484 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $198.32 | 8.104% | $214.3919 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $1,351.21 | $1,465.5780 | $1,465.58 | $1,465.60 | $1,465.60 | |