| 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 | $108.81 | 11.850% | $121.704 | $121.70 | $121.70 | $121.70 |
| Purchase #2 | $237.51 | 7.722% | $255.8505 | $255.85 | $255.85 | $255.90 |
| Purchase #3 | $114.75 | 4.660% | $120.0974 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $198.48 | 4.423% | $207.2588 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $10.27 | 13.792% | $11.6864 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $107.67 | 7.348% | $115.5816 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $117.88 | 9.674% | $129.2837 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $895.37 | $961.4624 | $961.46 | $961.50 | $961.60 | |