| 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 | $56.46 | 13.188% | $63.9059 | $63.91 | $63.90 | $63.90 |
| Purchase #2 | $237.65 | 8.469% | $257.7766 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $219.25 | 8.273% | $237.3886 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $146.57 | 8.677% | $159.2879 | $159.29 | $159.30 | $159.30 |
| Purchase #5 | $146.98 | 3.412% | $151.995 | $152.00 | $152.00 | $152.00 |
| Purchase #6 | $184.98 | 12.666% | $208.4096 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $30.76 | 9.434% | $33.6619 | $33.66 | $33.65 | $33.70 |
| 7 purchase totals = | $1,022.65 | $1,112.4255 | $1,112.44 | $1,112.45 | $1,112.50 | |