| 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 | $10.63 | 5.824% | $11.2491 | $11.25 | $11.25 | $11.20 |
| Purchase #2 | $239.49 | 7.355% | $257.1045 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $217.42 | 7.188% | $233.0481 | $233.05 | $233.05 | $233.00 |
| Purchase #4 | $250.79 | 12.238% | $281.4817 | $281.48 | $281.50 | $281.50 |
| Purchase #5 | $38.90 | 3.430% | $40.2343 | $40.23 | $40.25 | $40.20 |
| Purchase #6 | $99.78 | 7.741% | $107.504 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $123.31 | 10.449% | $136.1947 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $980.32 | $1,066.8164 | $1,066.80 | $1,066.85 | $1,066.70 | |