| 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 | $147.33 | 10.553% | $162.8777 | $162.88 | $162.90 | $162.90 |
| Purchase #2 | $21.96 | 12.452% | $24.6945 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $88.89 | 5.480% | $93.7612 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $212.35 | 12.678% | $239.2717 | $239.27 | $239.25 | $239.30 |
| Purchase #5 | $190.53 | 10.466% | $210.4709 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $76.40 | 12.162% | $85.6918 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $24.62 | 8.234% | $26.6472 | $26.65 | $26.65 | $26.60 |
| 7 purchase totals = | $762.08 | $843.4150 | $843.41 | $843.40 | $843.50 | |