| 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 | $33.35 | 10.828% | $36.9611 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $199.82 | 10.593% | $220.9869 | $220.99 | $221.00 | $221.00 |
| Purchase #3 | $26.38 | 8.273% | $28.5624 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $131.61 | 3.401% | $136.0861 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $34.75 | 6.590% | $37.04 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $184.48 | 9.127% | $201.3175 | $201.32 | $201.30 | $201.30 |
| Purchase #7 | $46.69 | 5.711% | $49.3565 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $657.08 | $710.3105 | $710.32 | $710.30 | $710.40 | |