| 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 | $26.37 | 7.451% | $28.3348 | $28.33 | $28.35 | $28.30 |
| Purchase #2 | $232.74 | 6.843% | $248.6664 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $79.97 | 4.338% | $83.4391 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $79.60 | 8.378% | $86.2689 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $234.41 | 6.566% | $249.8014 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $235.66 | 3.361% | $243.5805 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $140.49 | 5.511% | $148.2324 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $1,029.24 | $1,088.3235 | $1,088.32 | $1,088.35 | $1,088.30 | |