| 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 | $250.49 | 9.235% | $273.6228 | $273.62 | $273.60 | $273.60 |
| Purchase #2 | $28.59 | 10.552% | $31.6068 | $31.61 | $31.60 | $31.60 |
| Purchase #3 | $52.27 | 10.127% | $57.5634 | $57.56 | $57.55 | $57.60 |
| Purchase #4 | $72.88 | 3.742% | $75.6072 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $226.55 | 11.613% | $252.8593 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $174.79 | 11.382% | $194.6846 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $236.27 | 3.861% | $245.3924 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,041.84 | $1,131.3365 | $1,131.33 | $1,131.30 | $1,131.40 | |