| 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 | $45.42 | 7.171% | $48.6771 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $200.95 | 13.267% | $227.61 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $165.54 | 10.521% | $182.9565 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $37.76 | 6.686% | $40.2846 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $43.53 | 10.786% | $48.2251 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $33.91 | 7.310% | $36.3888 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $139.25 | 5.629% | $147.0884 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $666.36 | $731.2305 | $731.24 | $731.30 | $731.30 | |