| 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 | $43.42 | 9.729% | $47.6443 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $17.99 | 11.590% | $20.075 | $20.08 | $20.10 | $20.10 |
| Purchase #3 | $136.62 | 13.783% | $155.4503 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $237.41 | 5.828% | $251.2463 | $251.25 | $251.25 | $251.20 |
| Purchase #5 | $107.88 | 10.527% | $119.2365 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $177.74 | 11.585% | $198.3312 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $205.81 | 4.251% | $214.559 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $926.87 | $1,006.5426 | $1,006.55 | $1,006.60 | $1,006.50 | |