| 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 | $18.59 | 9.272% | $20.3137 | $20.31 | $20.30 | $20.30 |
| Purchase #2 | $208.77 | 13.189% | $236.3047 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $218.44 | 13.710% | $248.3881 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $50.81 | 8.857% | $55.3102 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $140.42 | 8.840% | $152.8331 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $247.25 | 4.814% | $259.1526 | $259.15 | $259.15 | $259.20 |
| Purchase #7 | $85.65 | 10.596% | $94.7255 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $969.93 | $1,067.0279 | $1,067.02 | $1,067.05 | $1,067.00 | |