| 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 | $50.56 | 4.477% | $52.8236 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $245.52 | 8.413% | $266.1756 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $242.49 | 3.368% | $250.6571 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $205.32 | 13.776% | $233.6049 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $154.99 | 4.859% | $162.521 | $162.52 | $162.50 | $162.50 |
| Purchase #6 | $219.46 | 6.395% | $233.4945 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $14.47 | 6.793% | $15.4529 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $1,132.81 | $1,214.7296 | $1,214.72 | $1,214.70 | $1,214.80 | |