| 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 | $60.59 | 12.715% | $68.294 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $110.77 | 10.383% | $122.2712 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $6.45 | 13.238% | $7.3039 | $7.30 | $7.30 | $7.30 |
| Purchase #4 | $216.99 | 12.429% | $243.9597 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $231.81 | 5.751% | $245.1414 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $133.82 | 12.260% | $150.2263 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $68.27 | 12.864% | $77.0523 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $828.70 | $914.2488 | $914.24 | $914.25 | $914.30 | |