| 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 | $13.27 | 11.704% | $14.8231 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $33.47 | 5.295% | $35.2422 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $42.74 | 3.544% | $44.2547 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $95.31 | 3.643% | $98.7821 | $98.78 | $98.80 | $98.80 |
| Purchase #5 | $6.62 | 9.382% | $7.2411 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $98.31 | 3.757% | $102.0035 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $232.37 | 4.270% | $242.2922 | $242.29 | $242.30 | $242.30 |
| 7 purchase totals = | $522.09 | $544.6389 | $544.62 | $544.65 | $544.60 | |