| 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 | $145.73 | 13.648% | $165.6192 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $23.81 | 6.656% | $25.3948 | $25.39 | $25.40 | $25.40 |
| Purchase #3 | $250.37 | 4.176% | $260.8255 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $23.80 | 10.289% | $26.2488 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $198.88 | 11.375% | $221.5026 | $221.50 | $221.50 | $221.50 |
| Purchase #6 | $143.96 | 12.489% | $161.9392 | $161.94 | $161.95 | $161.90 |
| Purchase #7 | $117.52 | 6.809% | $125.5219 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $904.07 | $987.0520 | $987.05 | $987.05 | $986.90 | |