| 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 | $33.56 | 8.751% | $36.4968 | $36.50 | $36.50 | $36.50 |
| Purchase #2 | $57.97 | 8.657% | $62.9885 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $75.75 | 13.629% | $86.074 | $86.07 | $86.05 | $86.10 |
| Purchase #4 | $201.69 | 10.259% | $222.3814 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $215.95 | 13.447% | $244.9888 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $165.44 | 9.132% | $180.548 | $180.55 | $180.55 | $180.50 |
| Purchase #7 | $142.83 | 6.858% | $152.6253 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $893.19 | $986.1028 | $986.11 | $986.15 | $986.10 | |