| 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 | $61.75 | 7.794% | $66.5628 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $105.32 | 6.699% | $112.3754 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $182.69 | 4.203% | $190.3685 | $190.37 | $190.35 | $190.40 |
| Purchase #4 | $218.76 | 13.509% | $248.3123 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $54.93 | 6.872% | $58.7048 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $119.42 | 4.265% | $124.5133 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $103.37 | 3.241% | $106.7202 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $846.24 | $907.5573 | $907.55 | $907.50 | $907.60 | |