| 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 | $236.33 | 8.310% | $255.969 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $98.32 | 6.870% | $105.0746 | $105.07 | $105.05 | $105.10 |
| Purchase #3 | $45.48 | 10.859% | $50.4187 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $155.99 | 4.690% | $163.3059 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $150.69 | 3.842% | $156.4795 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $28.99 | 6.401% | $30.8456 | $30.85 | $30.85 | $30.80 |
| Purchase #7 | $28.86 | 12.622% | $32.5027 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $744.66 | $794.5960 | $794.60 | $794.55 | $794.60 | |