| 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 | $22.98 | 10.434% | $25.3777 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $249.25 | 3.379% | $257.6722 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $47.25 | 9.438% | $51.7095 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $115.35 | 7.423% | $123.9124 | $123.91 | $123.90 | $123.90 |
| Purchase #5 | $217.72 | 4.342% | $227.1734 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $166.80 | 6.347% | $177.3868 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $91.25 | 8.721% | $99.2079 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $910.60 | $962.4399 | $962.44 | $962.40 | $962.50 | |