| 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 | $250.45 | 8.748% | $272.3594 | $272.36 | $272.35 | $272.40 |
| Purchase #2 | $14.37 | 7.544% | $15.4541 | $15.45 | $15.45 | $15.50 |
| Purchase #3 | $69.45 | 9.573% | $76.0984 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $86.63 | 3.837% | $89.954 | $89.95 | $89.95 | $90.00 |
| Purchase #5 | $179.58 | 11.697% | $200.5855 | $200.59 | $200.60 | $200.60 |
| Purchase #6 | $170.81 | 12.564% | $192.2706 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $14.92 | 3.504% | $15.4428 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $786.21 | $862.1648 | $862.16 | $862.15 | $862.30 | |