| 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 | $92.68 | 3.343% | $95.7783 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $61.58 | 6.494% | $65.579 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $248.98 | 7.858% | $268.5448 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $205.27 | 8.513% | $222.7446 | $222.74 | $222.75 | $222.70 |
| Purchase #5 | $218.51 | 8.623% | $237.3521 | $237.35 | $237.35 | $237.40 |
| Purchase #6 | $106.35 | 12.561% | $119.7086 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $217.58 | 4.686% | $227.7758 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $1,150.95 | $1,237.4832 | $1,237.48 | $1,237.55 | $1,237.50 | |