| 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 | $63.64 | 9.298% | $69.5572 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $204.33 | 12.511% | $229.8937 | $229.89 | $229.90 | $229.90 |
| Purchase #3 | $38.82 | 4.202% | $40.4512 | $40.45 | $40.45 | $40.50 |
| Purchase #4 | $186.75 | 4.492% | $195.1388 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $78.99 | 5.623% | $83.4316 | $83.43 | $83.45 | $83.40 |
| Purchase #6 | $114.75 | 5.396% | $120.9419 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $49.81 | 10.415% | $54.9977 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $737.09 | $794.4121 | $794.41 | $794.45 | $794.40 | |