| 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 | $50.83 | 8.837% | $55.3218 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $218.96 | 6.174% | $232.4786 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $91.93 | 9.411% | $100.5815 | $100.58 | $100.60 | $100.60 |
| Purchase #4 | $171.37 | 3.657% | $177.637 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $72.88 | 5.733% | $77.0582 | $77.06 | $77.05 | $77.10 |
| Purchase #6 | $249.31 | 4.658% | $260.9229 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $145.98 | 8.382% | $158.216 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $1,001.26 | $1,062.2160 | $1,062.22 | $1,062.20 | $1,062.20 | |