| 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 | $69.91 | 13.181% | $79.1248 | $79.12 | $79.10 | $79.10 |
| Purchase #2 | $152.39 | 7.400% | $163.6669 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $232.52 | 7.412% | $249.7544 | $249.75 | $249.75 | $249.80 |
| Purchase #4 | $243.80 | 7.694% | $262.558 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $52.83 | 8.620% | $57.3839 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $228.57 | 4.648% | $239.1939 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $98.92 | 7.609% | $106.4468 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $1,078.94 | $1,158.1287 | $1,158.12 | $1,158.10 | $1,158.20 | |