| 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 | $114.37 | 6.413% | $121.7045 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $146.41 | 13.834% | $166.6644 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $145.57 | 8.793% | $158.37 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $239.50 | 4.690% | $250.7326 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $23.87 | 10.644% | $26.4107 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $115.60 | 3.519% | $119.668 | $119.67 | $119.65 | $119.70 |
| Purchase #7 | $212.32 | 4.634% | $222.1589 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $997.64 | $1,065.7091 | $1,065.70 | $1,065.65 | $1,065.80 | |