| 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 | $77.71 | 9.233% | $84.885 | $84.89 | $84.90 | $84.90 |
| Purchase #2 | $86.51 | 13.489% | $98.1793 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $75.79 | 3.270% | $78.2683 | $78.27 | $78.25 | $78.30 |
| Purchase #4 | $69.62 | 9.275% | $76.0773 | $76.08 | $76.10 | $76.10 |
| Purchase #5 | $141.69 | 10.507% | $156.5774 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $12.90 | 10.173% | $14.2123 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $130.54 | 10.624% | $144.4086 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $594.76 | $652.6082 | $652.62 | $652.65 | $652.70 | |