| 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 | $127.59 | 5.439% | $134.5296 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $244.79 | 6.507% | $260.7185 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $66.65 | 4.787% | $69.8405 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $61.65 | 9.667% | $67.6097 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $231.58 | 3.570% | $239.8474 | $239.85 | $239.85 | $239.80 |
| Purchase #6 | $250.96 | 6.651% | $267.6513 | $267.65 | $267.65 | $267.70 |
| Purchase #7 | $231.64 | 6.796% | $247.3823 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,214.86 | $1,287.5793 | $1,287.58 | $1,287.60 | $1,287.50 | |