| 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 | $77.72 | 11.632% | $86.7604 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $13.53 | 11.248% | $15.0519 | $15.05 | $15.05 | $15.10 |
| Purchase #3 | $205.49 | 3.527% | $212.7376 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $162.76 | 3.147% | $167.8821 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $188.32 | 10.549% | $208.1859 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $155.65 | 4.160% | $162.125 | $162.13 | $162.15 | $162.10 |
| Purchase #7 | $87.86 | 12.294% | $98.6615 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $891.33 | $951.4044 | $951.41 | $951.45 | $951.50 | |