| 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 | $233.36 | 12.494% | $262.516 | $262.52 | $262.50 | $262.50 |
| Purchase #2 | $110.59 | 10.540% | $122.2462 | $122.25 | $122.25 | $122.20 |
| Purchase #3 | $81.48 | 5.532% | $85.9875 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $85.81 | 6.576% | $91.4529 | $91.45 | $91.45 | $91.50 |
| Purchase #5 | $32.28 | 3.418% | $33.3833 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $67.80 | 10.208% | $74.721 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $54.63 | 5.847% | $57.8242 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $665.95 | $728.1311 | $728.13 | $728.10 | $728.10 | |