| 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 | $120.28 | 4.415% | $125.5904 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $26.49 | 6.191% | $28.13 | $28.13 | $28.15 | $28.10 |
| Purchase #3 | $93.70 | 7.619% | $100.839 | $100.84 | $100.85 | $100.80 |
| Purchase #4 | $28.94 | 11.442% | $32.2513 | $32.25 | $32.25 | $32.30 |
| Purchase #5 | $234.69 | 6.108% | $249.0249 | $249.02 | $249.00 | $249.00 |
| Purchase #6 | $82.68 | 4.356% | $86.2815 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $247.65 | 8.867% | $269.6091 | $269.61 | $269.60 | $269.60 |
| 7 purchase totals = | $834.43 | $891.7262 | $891.72 | $891.75 | $891.70 | |