| 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 | $39.49 | 12.165% | $44.294 | $44.29 | $44.30 | $44.30 |
| Purchase #2 | $48.85 | 11.328% | $54.3837 | $54.38 | $54.40 | $54.40 |
| Purchase #3 | $231.32 | 5.559% | $244.1791 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $166.94 | 3.456% | $172.7094 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $249.75 | 10.255% | $275.3619 | $275.36 | $275.35 | $275.40 |
| Purchase #6 | $20.58 | 3.408% | $21.2814 | $21.28 | $21.30 | $21.30 |
| Purchase #7 | $177.73 | 3.167% | $183.3587 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $934.66 | $995.5682 | $995.56 | $995.60 | $995.70 | |