| 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 | $58.68 | 8.522% | $63.6807 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $231.76 | 4.531% | $242.261 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $151.66 | 5.405% | $159.8572 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $20.88 | 10.144% | $22.9981 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $114.62 | 7.104% | $122.7626 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $50.30 | 5.180% | $52.9055 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $162.52 | 12.379% | $182.6384 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $790.42 | $847.1035 | $847.11 | $847.10 | $847.20 | |