| 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 | $77.36 | 7.593% | $83.2339 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $112.60 | 3.562% | $116.6108 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $167.38 | 6.299% | $177.9233 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $249.38 | 13.331% | $282.6248 | $282.62 | $282.60 | $282.60 |
| Purchase #5 | $169.25 | 11.638% | $188.9473 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $75.99 | 6.202% | $80.7029 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $13.91 | 7.478% | $14.9502 | $14.95 | $14.95 | $15.00 |
| 7 purchase totals = | $865.87 | $944.9932 | $944.98 | $944.95 | $944.90 | |