| 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 | $28.59 | 8.757% | $31.0936 | $31.09 | $31.10 | $31.10 |
| Purchase #2 | $29.71 | 3.112% | $30.6346 | $30.63 | $30.65 | $30.60 |
| Purchase #3 | $60.81 | 5.309% | $64.0384 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $93.53 | 8.671% | $101.64 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $215.68 | 5.666% | $227.9004 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $57.57 | 7.316% | $61.7818 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $170.65 | 7.144% | $182.8412 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $656.54 | $699.9300 | $699.92 | $700.00 | $699.80 | |