| 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 | $63.53 | 4.241% | $66.2243 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $188.91 | 11.203% | $210.0736 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $114.90 | 12.421% | $129.1717 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $227.50 | 4.260% | $237.1915 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $32.97 | 13.435% | $37.3995 | $37.40 | $37.40 | $37.40 |
| Purchase #6 | $70.50 | 9.593% | $77.2631 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $230.72 | 8.529% | $250.3981 | $250.40 | $250.40 | $250.40 |
| 7 purchase totals = | $929.03 | $1,007.7218 | $1,007.71 | $1,007.65 | $1,007.80 | |