| 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 | $98.75 | 12.759% | $111.3495 | $111.35 | $111.35 | $111.30 |
| Purchase #2 | $14.41 | 10.433% | $15.9134 | $15.91 | $15.90 | $15.90 |
| Purchase #3 | $97.54 | 10.762% | $108.0373 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $249.50 | 12.771% | $281.3636 | $281.36 | $281.35 | $281.40 |
| Purchase #5 | $165.56 | 7.444% | $177.8843 | $177.88 | $177.90 | $177.90 |
| Purchase #6 | $74.54 | 9.385% | $81.5356 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $215.50 | 6.838% | $230.2359 | $230.24 | $230.25 | $230.20 |
| 7 purchase totals = | $915.80 | $1,006.3196 | $1,006.32 | $1,006.35 | $1,006.20 | |