| 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 | $210.28 | 9.393% | $230.0316 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $14.67 | 13.667% | $16.6749 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $14.55 | 12.757% | $16.4061 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $108.55 | 5.367% | $114.3759 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $50.46 | 4.214% | $52.5864 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $207.51 | 13.758% | $236.0592 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $61.27 | 13.424% | $69.4949 | $69.49 | $69.50 | $69.50 |
| 7 purchase totals = | $667.29 | $735.6290 | $735.63 | $735.65 | $735.70 | |