| 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 | $216.74 | 9.495% | $237.3195 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $66.69 | 3.744% | $69.1869 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $163.34 | 11.688% | $182.4312 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $232.28 | 7.707% | $250.1818 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $72.31 | 13.850% | $82.3249 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $69.85 | 6.500% | $74.3903 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $184.91 | 9.687% | $202.8222 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $1,006.12 | $1,098.6568 | $1,098.65 | $1,098.65 | $1,098.60 | |