| 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 | $176.83 | 6.831% | $188.9093 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $44.99 | 3.793% | $46.6965 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $110.87 | 11.506% | $123.6267 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $69.97 | 10.343% | $77.207 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $21.39 | 7.732% | $23.0439 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $8.86 | 3.714% | $9.1891 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $249.93 | 5.833% | $264.5084 | $264.51 | $264.50 | $264.50 |
| 7 purchase totals = | $682.84 | $733.1809 | $733.19 | $733.20 | $733.10 | |