| 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 | $78.94 | 9.874% | $86.7345 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $8.99 | 10.413% | $9.9261 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $201.91 | 3.411% | $208.7972 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $26.74 | 6.844% | $28.5701 | $28.57 | $28.55 | $28.60 |
| Purchase #5 | $137.47 | 13.297% | $155.7494 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $166.77 | 6.292% | $177.2632 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $86.95 | 5.663% | $91.874 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $707.77 | $758.9145 | $758.91 | $758.90 | $758.90 | |