| 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 | $22.88 | 4.218% | $23.8451 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $164.25 | 7.431% | $176.4554 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $79.26 | 13.230% | $89.7461 | $89.75 | $89.75 | $89.70 |
| Purchase #4 | $84.59 | 4.640% | $88.515 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $186.92 | 12.853% | $210.9448 | $210.94 | $210.95 | $210.90 |
| Purchase #6 | $248.36 | 13.611% | $282.1643 | $282.16 | $282.15 | $282.20 |
| Purchase #7 | $47.25 | 4.836% | $49.535 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $833.51 | $921.2057 | $921.22 | $921.20 | $921.10 | |