| 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 | $208.25 | 7.263% | $223.3752 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $66.57 | 5.471% | $70.212 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $177.71 | 12.660% | $200.2081 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $160.78 | 5.671% | $169.8978 | $169.90 | $169.90 | $169.90 |
| Purchase #5 | $87.81 | 8.168% | $94.9823 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $32.45 | 9.705% | $35.5993 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $64.41 | 10.519% | $71.1853 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $797.98 | $865.4600 | $865.47 | $865.50 | $865.50 | |