| 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 | $127.59 | 3.152% | $131.6116 | $131.61 | $131.60 | $131.60 |
| Purchase #2 | $24.68 | 9.678% | $27.0685 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $119.45 | 9.188% | $130.4251 | $130.43 | $130.45 | $130.40 |
| Purchase #4 | $67.67 | 12.868% | $76.3778 | $76.38 | $76.40 | $76.40 |
| Purchase #5 | $234.30 | 10.793% | $259.588 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $30.97 | 13.747% | $35.2274 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $15.27 | 4.744% | $15.9944 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $619.93 | $676.2928 | $676.30 | $676.35 | $676.30 | |