| 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 | $14.89 | 4.637% | $15.5804 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $197.73 | 3.350% | $204.354 | $204.35 | $204.35 | $204.40 |
| Purchase #3 | $152.52 | 6.574% | $162.5467 | $162.55 | $162.55 | $162.50 |
| Purchase #4 | $22.70 | 4.442% | $23.7083 | $23.71 | $23.70 | $23.70 |
| Purchase #5 | $76.33 | 13.702% | $86.7887 | $86.79 | $86.80 | $86.80 |
| Purchase #6 | $38.88 | 7.826% | $41.9227 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $191.51 | 8.688% | $208.1484 | $208.15 | $208.15 | $208.10 |
| 7 purchase totals = | $694.56 | $743.0492 | $743.05 | $743.05 | $743.00 | |