| 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 | $43.45 | 3.630% | $45.0272 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $117.54 | 7.696% | $126.5859 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $16.58 | 11.517% | $18.4895 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $30.79 | 11.705% | $34.394 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $166.32 | 7.785% | $179.268 | $179.27 | $179.25 | $179.30 |
| Purchase #6 | $66.78 | 12.359% | $75.0333 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $214.85 | 11.696% | $239.9789 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $656.31 | $718.7768 | $718.78 | $718.85 | $718.80 | |