| 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 | $47.47 | 10.133% | $52.2801 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $54.63 | 13.137% | $61.8067 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $247.70 | 8.227% | $268.0783 | $268.08 | $268.10 | $268.10 |
| Purchase #4 | $88.40 | 12.849% | $99.7585 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $165.38 | 7.352% | $177.5387 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $180.81 | 5.340% | $190.4653 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $239.31 | 11.419% | $266.6368 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,023.70 | $1,116.5644 | $1,116.58 | $1,116.60 | $1,116.60 | |