| 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 | $30.93 | 13.815% | $35.203 | $35.20 | $35.20 | $35.20 |
| Purchase #2 | $29.86 | 10.850% | $33.0998 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $82.83 | 12.595% | $93.2624 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $223.90 | 13.704% | $254.5833 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $249.42 | 9.701% | $273.6162 | $273.62 | $273.60 | $273.60 |
| Purchase #6 | $228.99 | 4.675% | $239.6953 | $239.70 | $239.70 | $239.70 |
| Purchase #7 | $121.51 | 10.354% | $134.0911 | $134.09 | $134.10 | $134.10 |
| 7 purchase totals = | $967.44 | $1,063.5511 | $1,063.55 | $1,063.55 | $1,063.60 | |