| 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 | $98.60 | 7.150% | $105.6499 | $105.65 | $105.65 | $105.60 |
| Purchase #2 | $198.98 | 6.660% | $212.2321 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $86.78 | 7.496% | $93.285 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $214.39 | 3.447% | $221.78 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $216.30 | 4.380% | $225.7739 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $146.97 | 7.694% | $158.2779 | $158.28 | $158.30 | $158.30 |
| Purchase #7 | $58.71 | 8.507% | $63.7045 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $1,020.73 | $1,080.7033 | $1,080.70 | $1,080.75 | $1,080.70 | |