| 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 | $54.92 | 11.492% | $61.2314 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $38.44 | 7.126% | $41.1792 | $41.18 | $41.20 | $41.20 |
| Purchase #3 | $14.92 | 5.334% | $15.7158 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $225.28 | 5.761% | $238.2584 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $46.84 | 10.671% | $51.8383 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $54.28 | 5.154% | $57.0776 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $230.79 | 13.832% | $262.7129 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $665.47 | $728.0136 | $728.02 | $728.05 | $728.00 | |