| 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 | $93.32 | 3.638% | $96.715 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $86.77 | 10.423% | $95.814 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $113.41 | 4.548% | $118.5679 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $99.80 | 5.258% | $105.0475 | $105.05 | $105.05 | $105.00 |
| Purchase #5 | $204.31 | 8.844% | $222.3792 | $222.38 | $222.40 | $222.40 |
| Purchase #6 | $104.52 | 12.375% | $117.4544 | $117.45 | $117.45 | $117.50 |
| Purchase #7 | $127.84 | 4.539% | $133.6427 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $829.97 | $889.6207 | $889.62 | $889.60 | $889.60 | |