| 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 | $107.89 | 7.193% | $115.6505 | $115.65 | $115.65 | $115.70 |
| Purchase #2 | $106.43 | 9.443% | $116.4802 | $116.48 | $116.50 | $116.50 |
| Purchase #3 | $157.64 | 4.130% | $164.1505 | $164.15 | $164.15 | $164.20 |
| Purchase #4 | $32.59 | 11.693% | $36.4007 | $36.40 | $36.40 | $36.40 |
| Purchase #5 | $63.97 | 11.568% | $71.37 | $71.37 | $71.35 | $71.40 |
| Purchase #6 | $34.49 | 5.383% | $36.3466 | $36.35 | $36.35 | $36.30 |
| Purchase #7 | $154.29 | 10.746% | $170.87 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $657.30 | $711.2685 | $711.27 | $711.25 | $711.40 | |