| 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 | $83.70 | 11.266% | $93.1296 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $191.32 | 7.700% | $206.0516 | $206.05 | $206.05 | $206.10 |
| Purchase #3 | $134.66 | 13.784% | $153.2215 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $121.58 | 9.414% | $133.0255 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $72.96 | 5.730% | $77.1406 | $77.14 | $77.15 | $77.10 |
| Purchase #6 | $200.71 | 12.724% | $226.2483 | $226.25 | $226.25 | $226.20 |
| Purchase #7 | $20.93 | 12.610% | $23.5693 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $825.86 | $912.3864 | $912.39 | $912.40 | $912.30 | |