| 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 | $48.54 | 6.350% | $51.6223 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $65.44 | 13.572% | $74.3215 | $74.32 | $74.30 | $74.30 |
| Purchase #3 | $8.52 | 6.125% | $9.0419 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $28.84 | 6.620% | $30.7492 | $30.75 | $30.75 | $30.70 |
| Purchase #5 | $92.84 | 13.237% | $105.1292 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $229.48 | 3.493% | $237.4957 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $216.97 | 5.263% | $228.3891 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $690.63 | $736.7489 | $736.75 | $736.75 | $736.60 | |