| 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 | $83.84 | 11.780% | $93.7164 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $232.97 | 7.647% | $250.7852 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $212.78 | 10.796% | $235.7517 | $235.75 | $235.75 | $235.80 |
| Purchase #4 | $86.38 | 7.371% | $92.7471 | $92.75 | $92.75 | $92.70 |
| Purchase #5 | $123.71 | 7.868% | $133.4435 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $40.95 | 11.794% | $45.7796 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $105.95 | 5.275% | $111.5389 | $111.54 | $111.55 | $111.50 |
| 7 purchase totals = | $886.58 | $963.7624 | $963.77 | $963.80 | $963.70 | |