| 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 | $211.91 | 10.291% | $233.7177 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $25.56 | 5.569% | $26.9834 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $173.72 | 7.354% | $186.4954 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $41.38 | 11.739% | $46.2376 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $95.91 | 12.617% | $108.011 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $13.89 | 7.825% | $14.9769 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $84.53 | 3.240% | $87.2688 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $646.90 | $703.6908 | $703.70 | $703.70 | $703.70 | |