| 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 | $119.91 | 7.543% | $128.9548 | $128.95 | $128.95 | $129.00 |
| Purchase #2 | $84.98 | 10.422% | $93.8366 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $83.76 | 3.379% | $86.5903 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $19.34 | 6.252% | $20.5491 | $20.55 | $20.55 | $20.50 |
| Purchase #5 | $250.48 | 10.109% | $275.801 | $275.80 | $275.80 | $275.80 |
| Purchase #6 | $177.43 | 13.698% | $201.7344 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $114.42 | 11.347% | $127.4032 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $850.32 | $934.8694 | $934.86 | $934.90 | $934.80 | |