| 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 | $80.31 | 6.470% | $85.5061 | $85.51 | $85.50 | $85.50 |
| Purchase #2 | $86.92 | 9.712% | $95.3617 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $41.77 | 6.703% | $44.5698 | $44.57 | $44.55 | $44.60 |
| Purchase #4 | $190.83 | 6.661% | $203.5412 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $204.63 | 13.340% | $231.9276 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $73.57 | 9.408% | $80.4915 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $11.97 | 13.399% | $13.5739 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $690.00 | $754.9718 | $754.97 | $754.95 | $755.00 | |