| 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 | $114.41 | 10.747% | $126.7056 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $28.87 | 5.161% | $30.36 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $27.50 | 6.328% | $29.2402 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $99.81 | 7.809% | $107.6042 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $45.33 | 9.276% | $49.5348 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $80.63 | 8.653% | $87.6069 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $198.51 | 13.189% | $224.6915 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $595.06 | $655.7432 | $655.74 | $655.75 | $655.70 | |