| 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 | $125.32 | 6.788% | $133.8267 | $133.83 | $133.85 | $133.80 |
| Purchase #2 | $206.60 | 10.538% | $228.3715 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $14.99 | 13.286% | $16.9816 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $107.67 | 4.340% | $112.3429 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $119.79 | 12.342% | $134.5745 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $101.36 | 6.337% | $107.7832 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $140.29 | 3.229% | $144.82 | $144.82 | $144.80 | $144.80 |
| 7 purchase totals = | $816.02 | $878.7004 | $878.69 | $878.70 | $878.70 | |