| 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 | $115.34 | 8.709% | $125.385 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $75.83 | 3.712% | $78.6448 | $78.64 | $78.65 | $78.60 |
| Purchase #3 | $247.39 | 6.553% | $263.6015 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $175.88 | 7.353% | $188.8125 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $243.61 | 12.433% | $273.898 | $273.90 | $273.90 | $273.90 |
| Purchase #6 | $170.91 | 4.615% | $178.7975 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $69.99 | 13.782% | $79.636 | $79.64 | $79.65 | $79.60 |
| 7 purchase totals = | $1,098.95 | $1,188.7753 | $1,188.78 | $1,188.80 | $1,188.70 | |