| 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 | $113.43 | 12.111% | $127.1675 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $99.82 | 4.518% | $104.3299 | $104.33 | $104.35 | $104.30 |
| Purchase #3 | $30.31 | 7.263% | $32.5114 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $14.64 | 12.297% | $16.4403 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $78.33 | 8.159% | $84.7209 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $27.86 | 9.851% | $30.6045 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $53.62 | 3.170% | $55.3198 | $55.32 | $55.30 | $55.30 |
| 7 purchase totals = | $418.01 | $451.0943 | $451.09 | $451.05 | $451.00 | |