| 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 | $214.93 | 9.580% | $235.5203 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $114.50 | 12.803% | $129.1594 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $73.37 | 6.711% | $78.2939 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $67.67 | 10.176% | $74.5561 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $42.81 | 12.633% | $48.2182 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $164.41 | 11.491% | $183.3024 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $75.78 | 9.556% | $83.0215 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $753.47 | $832.0718 | $832.07 | $832.00 | $832.10 | |