| 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 | $105.50 | 13.557% | $119.8026 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $50.76 | 4.298% | $52.9417 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $187.63 | 11.421% | $209.0592 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $149.25 | 3.345% | $154.2424 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $10.61 | 9.194% | $11.5855 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $42.97 | 13.272% | $48.673 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $130.44 | 7.829% | $140.6521 | $140.65 | $140.65 | $140.70 |
| 7 purchase totals = | $677.16 | $736.9565 | $736.95 | $736.95 | $737.00 | |