| 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 | $115.62 | 3.466% | $119.6274 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $202.73 | 6.245% | $215.3905 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $32.72 | 9.857% | $35.9452 | $35.95 | $35.95 | $35.90 |
| Purchase #4 | $106.43 | 7.570% | $114.4868 | $114.49 | $114.50 | $114.50 |
| Purchase #5 | $181.76 | 12.765% | $204.9617 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $45.45 | 8.289% | $49.2174 | $49.22 | $49.20 | $49.20 |
| Purchase #7 | $136.35 | 5.462% | $143.7974 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $821.06 | $883.4264 | $883.44 | $883.45 | $883.40 | |