| 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 | $76.60 | 12.837% | $86.4331 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $233.44 | 6.661% | $248.9894 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $225.49 | 9.509% | $246.9318 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $15.40 | 5.623% | $16.2659 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $135.39 | 4.600% | $141.6179 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $16.92 | 3.501% | $17.5124 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $176.69 | 13.769% | $201.0184 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $879.93 | $958.7689 | $958.77 | $958.75 | $958.70 | |