| 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 | $54.82 | 5.655% | $57.9201 | $57.92 | $57.90 | $57.90 |
| Purchase #2 | $180.74 | 13.826% | $205.7291 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $238.73 | 13.801% | $271.6771 | $271.68 | $271.70 | $271.70 |
| Purchase #4 | $94.56 | 10.771% | $104.7451 | $104.75 | $104.75 | $104.70 |
| Purchase #5 | $45.27 | 12.508% | $50.9324 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $6.66 | 6.356% | $7.0833 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $125.68 | 7.432% | $135.0205 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $746.46 | $833.1076 | $833.11 | $833.15 | $833.00 | |