| 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 | $14.70 | 4.841% | $15.4116 | $15.41 | $15.40 | $15.40 |
| Purchase #2 | $136.92 | 11.479% | $152.637 | $152.64 | $152.65 | $152.60 |
| Purchase #3 | $127.37 | 5.299% | $134.1193 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $205.67 | 6.619% | $219.2833 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $30.79 | 4.508% | $32.178 | $32.18 | $32.20 | $32.20 |
| Purchase #6 | $121.69 | 7.281% | $130.5502 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $212.34 | 7.279% | $227.7962 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $849.48 | $911.9756 | $911.98 | $912.00 | $912.00 | |