| 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 | $35.27 | 3.272% | $36.424 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $178.49 | 13.136% | $201.9364 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $182.72 | 11.263% | $203.2998 | $203.30 | $203.30 | $203.30 |
| Purchase #4 | $65.80 | 8.696% | $71.522 | $71.52 | $71.50 | $71.50 |
| Purchase #5 | $202.59 | 9.754% | $222.3506 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $110.40 | 11.113% | $122.6688 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $157.73 | 7.746% | $169.9478 | $169.95 | $169.95 | $169.90 |
| 7 purchase totals = | $933.00 | $1,028.1494 | $1,028.15 | $1,028.10 | $1,028.10 | |