| 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 | $231.70 | 6.427% | $246.5914 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $182.56 | 11.158% | $202.93 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $69.90 | 12.151% | $78.3935 | $78.39 | $78.40 | $78.40 |
| Purchase #4 | $31.49 | 12.822% | $35.5276 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $49.99 | 6.439% | $53.2089 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $78.53 | 10.830% | $87.0348 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $114.97 | 8.800% | $125.0874 | $125.09 | $125.10 | $125.10 |
| 7 purchase totals = | $759.14 | $828.7736 | $828.77 | $828.85 | $828.70 | |