| 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 | $33.87 | 6.194% | $35.9679 | $35.97 | $35.95 | $36.00 |
| Purchase #2 | $160.80 | 4.203% | $167.5584 | $167.56 | $167.55 | $167.60 |
| Purchase #3 | $187.84 | 10.587% | $207.7266 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $75.62 | 12.863% | $85.347 | $85.35 | $85.35 | $85.30 |
| Purchase #5 | $194.41 | 5.699% | $205.4894 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $12.37 | 6.242% | $13.1421 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $114.41 | 5.620% | $120.8398 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $779.32 | $836.0712 | $836.08 | $836.10 | $836.00 | |