| 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 | $22.32 | 3.710% | $23.1481 | $23.15 | $23.15 | $23.10 |
| Purchase #2 | $117.47 | 8.573% | $127.5407 | $127.54 | $127.55 | $127.50 |
| Purchase #3 | $34.71 | 4.439% | $36.2508 | $36.25 | $36.25 | $36.30 |
| Purchase #4 | $26.49 | 9.565% | $29.0238 | $29.02 | $29.00 | $29.00 |
| Purchase #5 | $207.85 | 5.767% | $219.8367 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $230.30 | 13.318% | $260.9714 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $155.95 | 13.171% | $176.4902 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $795.09 | $873.2617 | $873.26 | $873.25 | $873.20 | |