| 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 | $32.75 | 5.186% | $34.4484 | $34.45 | $34.45 | $34.40 |
| Purchase #2 | $81.82 | 5.369% | $86.2129 | $86.21 | $86.20 | $86.20 |
| Purchase #3 | $167.96 | 5.426% | $177.0735 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $179.80 | 11.289% | $200.0976 | $200.10 | $200.10 | $200.10 |
| Purchase #5 | $67.64 | 8.435% | $73.3454 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $83.35 | 9.355% | $91.1474 | $91.15 | $91.15 | $91.10 |
| Purchase #7 | $78.81 | 7.313% | $84.5734 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $692.13 | $746.8986 | $746.90 | $746.85 | $746.80 | |