| 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 | $82.50 | 5.586% | $87.1085 | $87.11 | $87.10 | $87.10 |
| Purchase #2 | $215.34 | 13.785% | $245.0246 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $135.99 | 5.590% | $143.5918 | $143.59 | $143.60 | $143.60 |
| Purchase #4 | $182.25 | 10.530% | $201.4409 | $201.44 | $201.45 | $201.40 |
| Purchase #5 | $202.68 | 7.871% | $218.6329 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $217.53 | 3.611% | $225.385 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $20.35 | 13.146% | $23.0252 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $1,056.64 | $1,144.2089 | $1,144.21 | $1,144.25 | $1,144.10 | |