| 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 | $23.99 | 9.129% | $26.18 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $30.90 | 5.613% | $32.6344 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $137.58 | 10.450% | $151.9571 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $166.68 | 11.504% | $185.8549 | $185.85 | $185.85 | $185.90 |
| Purchase #5 | $123.45 | 3.624% | $127.9238 | $127.92 | $127.90 | $127.90 |
| Purchase #6 | $114.42 | 8.642% | $124.3082 | $124.31 | $124.30 | $124.30 |
| Purchase #7 | $42.93 | 5.808% | $45.4234 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $639.95 | $694.2818 | $694.27 | $694.25 | $694.30 | |