| 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 | $108.56 | 5.138% | $114.1378 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $196.44 | 12.824% | $221.6315 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $122.67 | 11.608% | $136.9095 | $136.91 | $136.90 | $136.90 |
| Purchase #4 | $114.38 | 8.752% | $124.3905 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $44.72 | 7.590% | $48.1142 | $48.11 | $48.10 | $48.10 |
| Purchase #6 | $76.40 | 4.849% | $80.1046 | $80.10 | $80.10 | $80.10 |
| Purchase #7 | $164.85 | 11.417% | $183.6709 | $183.67 | $183.65 | $183.70 |
| 7 purchase totals = | $828.02 | $908.9590 | $908.95 | $908.95 | $908.90 | |