| 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 | $58.77 | 13.592% | $66.758 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $183.80 | 11.626% | $205.1686 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $164.40 | 5.283% | $173.0853 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $14.32 | 4.623% | $14.982 | $14.98 | $15.00 | $15.00 |
| Purchase #5 | $137.55 | 5.602% | $145.2556 | $145.26 | $145.25 | $145.30 |
| Purchase #6 | $35.43 | 12.819% | $39.9718 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $208.54 | 5.542% | $220.0973 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $802.81 | $865.3186 | $865.33 | $865.30 | $865.50 | |