| 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 | $58.98 | 11.608% | $65.8264 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $239.28 | 11.320% | $266.3665 | $266.37 | $266.35 | $266.40 |
| Purchase #3 | $136.66 | 12.254% | $153.4063 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $113.37 | 8.424% | $122.9203 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $146.57 | 8.519% | $159.0563 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $112.89 | 9.291% | $123.3786 | $123.38 | $123.40 | $123.40 |
| Purchase #7 | $63.45 | 12.584% | $71.4345 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $871.20 | $962.3889 | $962.40 | $962.40 | $962.40 | |