| 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 | $54.50 | 10.224% | $60.0721 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $86.83 | 10.192% | $95.6797 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $223.40 | 3.188% | $230.522 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $137.35 | 5.233% | $144.5375 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $156.36 | 3.347% | $161.5934 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $186.99 | 10.143% | $205.9564 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $177.45 | 3.321% | $183.3431 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,022.88 | $1,081.7042 | $1,081.70 | $1,081.70 | $1,081.70 | |