| 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 | $15.83 | 12.177% | $17.7576 | $17.76 | $17.75 | $17.80 |
| Purchase #2 | $83.53 | 13.747% | $95.0129 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $38.99 | 9.167% | $42.5642 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $223.28 | 4.227% | $232.718 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $210.36 | 4.237% | $219.273 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $209.96 | 3.734% | $217.7999 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $82.29 | 9.824% | $90.3742 | $90.37 | $90.35 | $90.40 |
| 7 purchase totals = | $864.24 | $915.4998 | $915.49 | $915.40 | $915.60 | |