| 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 | $45.83 | 11.392% | $51.051 | $51.05 | $51.05 | $51.10 |
| Purchase #2 | $194.46 | 10.176% | $214.2482 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $223.55 | 13.184% | $253.0228 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $151.44 | 12.461% | $170.3109 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $34.73 | 6.622% | $37.0298 | $37.03 | $37.05 | $37.00 |
| Purchase #6 | $93.97 | 11.109% | $104.4091 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $35.81 | 12.496% | $40.2848 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $779.79 | $870.3566 | $870.35 | $870.35 | $870.30 | |