| 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 | $59.30 | 13.426% | $67.2616 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $76.77 | 12.732% | $86.5444 | $86.54 | $86.55 | $86.50 |
| Purchase #3 | $60.55 | 3.650% | $62.7601 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $61.76 | 10.835% | $68.4517 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $86.99 | 5.304% | $91.6039 | $91.60 | $91.60 | $91.60 |
| Purchase #6 | $17.34 | 8.258% | $18.7719 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $46.80 | 12.763% | $52.7731 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $409.51 | $448.1667 | $448.15 | $448.10 | $448.30 | |