| 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 | $32.72 | 11.155% | $36.3699 | $36.37 | $36.35 | $36.40 |
| Purchase #2 | $51.64 | 9.356% | $56.4714 | $56.47 | $56.45 | $56.50 |
| Purchase #3 | $50.84 | 13.764% | $57.8376 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $211.25 | 9.773% | $231.8955 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $106.47 | 13.393% | $120.7295 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $130.83 | 12.758% | $147.5213 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $157.65 | 11.274% | $175.4235 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $741.40 | $826.2487 | $826.25 | $826.20 | $826.20 | |