| 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 | $62.75 | 4.150% | $65.3541 | $65.35 | $65.35 | $65.40 |
| Purchase #2 | $247.78 | 3.802% | $257.2006 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $185.29 | 12.561% | $208.5643 | $208.56 | $208.55 | $208.60 |
| Purchase #4 | $217.41 | 7.113% | $232.8744 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $71.91 | 12.203% | $80.6852 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $112.92 | 4.137% | $117.5915 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $113.38 | 8.142% | $122.6114 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $1,011.44 | $1,084.8815 | $1,084.87 | $1,084.85 | $1,085.00 | |