| 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 | $63.62 | 4.620% | $66.5592 | $66.56 | $66.55 | $66.60 |
| Purchase #2 | $9.78 | 3.676% | $10.1395 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $239.64 | 4.451% | $250.3064 | $250.31 | $250.30 | $250.30 |
| Purchase #4 | $15.91 | 4.229% | $16.5828 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $128.25 | 4.122% | $133.5365 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $157.32 | 5.794% | $166.4351 | $166.44 | $166.45 | $166.40 |
| Purchase #7 | $212.73 | 6.540% | $226.6425 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $827.25 | $870.2020 | $870.21 | $870.25 | $870.10 | |