| 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 | $32.98 | 11.289% | $36.7031 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $71.73 | 4.547% | $74.9916 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $136.98 | 8.484% | $148.6014 | $148.60 | $148.60 | $148.60 |
| Purchase #4 | $151.41 | 7.595% | $162.9096 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $93.96 | 9.823% | $103.1897 | $103.19 | $103.20 | $103.20 |
| Purchase #6 | $179.72 | 4.363% | $187.5612 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $57.39 | 4.455% | $59.9467 | $59.95 | $59.95 | $59.90 |
| 7 purchase totals = | $724.17 | $773.9033 | $773.90 | $773.90 | $773.90 | |