| 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 | $34.42 | 9.527% | $37.6992 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $97.50 | 5.147% | $102.5183 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $171.74 | 7.153% | $184.0246 | $184.02 | $184.00 | $184.00 |
| Purchase #4 | $11.48 | 12.584% | $12.9246 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $157.61 | 7.461% | $169.3693 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $250.35 | 12.648% | $282.0143 | $282.01 | $282.00 | $282.00 |
| Purchase #7 | $170.90 | 13.209% | $193.4742 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $894.00 | $982.0245 | $982.01 | $981.90 | $982.00 | |