| 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 | $14.56 | 10.196% | $16.0445 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $54.44 | 5.195% | $57.2682 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $150.71 | 5.351% | $158.7745 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $206.95 | 7.294% | $222.0449 | $222.04 | $222.05 | $222.00 |
| Purchase #5 | $181.53 | 6.809% | $193.8904 | $193.89 | $193.90 | $193.90 |
| Purchase #6 | $24.40 | 9.258% | $26.659 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $150.77 | 12.839% | $170.1274 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $783.36 | $844.8089 | $844.80 | $844.80 | $844.80 | |