| 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 | $38.57 | 13.659% | $43.8383 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $20.37 | 12.758% | $22.9688 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $162.46 | 13.505% | $184.4002 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $143.59 | 9.696% | $157.5125 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $156.83 | 5.844% | $165.9951 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $201.95 | 3.786% | $209.5958 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $17.36 | 8.860% | $18.8981 | $18.90 | $18.90 | $18.90 |
| 7 purchase totals = | $741.13 | $803.2088 | $803.22 | $803.20 | $803.20 | |