| 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 | $24.68 | 5.258% | $25.9777 | $25.98 | $26.00 | $26.00 |
| Purchase #2 | $13.76 | 4.563% | $14.3879 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $231.47 | 3.459% | $239.4765 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $168.72 | 11.754% | $188.5513 | $188.55 | $188.55 | $188.60 |
| Purchase #5 | $186.43 | 8.248% | $201.8067 | $201.81 | $201.80 | $201.80 |
| Purchase #6 | $101.47 | 12.852% | $114.5109 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $106.37 | 8.707% | $115.6316 | $115.63 | $115.65 | $115.60 |
| 7 purchase totals = | $832.90 | $900.3426 | $900.35 | $900.40 | $900.40 | |