| 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 | $208.61 | 10.839% | $231.2212 | $231.22 | $231.20 | $231.20 |
| Purchase #2 | $57.89 | 12.341% | $65.0342 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $69.64 | 10.850% | $77.1959 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $5.59 | 4.359% | $5.8337 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $114.99 | 4.424% | $120.0772 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $118.54 | 10.523% | $131.014 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $24.86 | 10.246% | $27.4072 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $600.12 | $657.7834 | $657.78 | $657.80 | $657.70 | |