| 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 | $13.57 | 3.847% | $14.092 | $14.09 | $14.10 | $14.10 |
| Purchase #2 | $120.70 | 3.617% | $125.0657 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $17.65 | 8.603% | $19.1684 | $19.17 | $19.15 | $19.20 |
| Purchase #4 | $43.75 | 6.465% | $46.5784 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $195.81 | 9.833% | $215.064 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $230.31 | 4.774% | $241.305 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $55.71 | 11.382% | $62.0509 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $677.50 | $723.3244 | $723.33 | $723.30 | $723.50 | |