| 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 | $191.62 | 7.172% | $205.363 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $162.67 | 5.457% | $171.5469 | $171.55 | $171.55 | $171.50 |
| Purchase #3 | $15.94 | 11.416% | $17.7597 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $46.48 | 12.721% | $52.3927 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $8.91 | 13.587% | $10.1206 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $77.49 | 5.244% | $81.5536 | $81.55 | $81.55 | $81.60 |
| Purchase #7 | $175.93 | 6.197% | $186.8324 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $679.04 | $725.5689 | $725.56 | $725.55 | $725.60 | |