| 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 | $97.42 | 9.799% | $106.9662 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $75.44 | 9.818% | $82.8467 | $82.85 | $82.85 | $82.80 |
| Purchase #3 | $46.99 | 7.545% | $50.5354 | $50.54 | $50.55 | $50.50 |
| Purchase #4 | $228.78 | 10.326% | $252.4038 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $202.45 | 11.862% | $226.4646 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $39.60 | 4.162% | $41.2482 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $227.98 | 3.357% | $235.6333 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $918.66 | $996.0982 | $996.10 | $996.10 | $996.00 | |