| 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 | $21.71 | 10.106% | $23.904 | $23.90 | $23.90 | $23.90 |
| Purchase #2 | $16.42 | 4.422% | $17.1461 | $17.15 | $17.15 | $17.10 |
| Purchase #3 | $125.74 | 6.296% | $133.6566 | $133.66 | $133.65 | $133.70 |
| Purchase #4 | $51.95 | 11.184% | $57.7601 | $57.76 | $57.75 | $57.80 |
| Purchase #5 | $221.47 | 6.283% | $235.385 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $229.28 | 8.328% | $248.3744 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $30.64 | 13.429% | $34.7546 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $697.21 | $750.9808 | $750.98 | $750.95 | $751.10 | |