| 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 | $40.99 | 8.866% | $44.6242 | $44.62 | $44.60 | $44.60 |
| Purchase #2 | $127.43 | 13.450% | $144.5693 | $144.57 | $144.55 | $144.60 |
| Purchase #3 | $145.75 | 4.408% | $152.1747 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $98.32 | 7.552% | $105.7451 | $105.75 | $105.75 | $105.70 |
| Purchase #5 | $95.47 | 4.548% | $99.812 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $14.68 | 13.652% | $16.6841 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $149.74 | 5.209% | $157.54 | $157.54 | $157.55 | $157.50 |
| 7 purchase totals = | $672.38 | $721.1494 | $721.14 | $721.10 | $721.10 | |