| 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 | $101.74 | 5.686% | $107.5249 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $199.50 | 11.296% | $222.0355 | $222.04 | $222.05 | $222.00 |
| Purchase #3 | $241.99 | 4.166% | $252.0713 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $29.38 | 12.526% | $33.0601 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $140.40 | 13.392% | $159.2024 | $159.20 | $159.20 | $159.20 |
| Purchase #6 | $186.37 | 12.742% | $210.1173 | $210.12 | $210.10 | $210.10 |
| Purchase #7 | $23.69 | 3.167% | $24.4403 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $923.07 | $1,008.4518 | $1,008.45 | $1,008.40 | $1,008.40 | |