| 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 | $114.50 | 8.516% | $124.2508 | $124.25 | $124.25 | $124.30 |
| Purchase #2 | $242.66 | 8.173% | $262.4926 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $98.54 | 6.791% | $105.2319 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $25.79 | 5.758% | $27.275 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $209.80 | 3.618% | $217.3906 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $33.53 | 6.332% | $35.6531 | $35.65 | $35.65 | $35.70 |
| Purchase #7 | $13.31 | 11.619% | $14.8565 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $738.13 | $787.1505 | $787.15 | $787.20 | $787.30 | |