| 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 | $246.69 | 9.298% | $269.6272 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $54.84 | 6.298% | $58.2938 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $106.57 | 3.212% | $109.993 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $15.30 | 5.498% | $16.1412 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $128.43 | 7.238% | $137.7258 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $201.81 | 8.391% | $218.7439 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $196.33 | 4.670% | $205.4986 | $205.50 | $205.50 | $205.50 |
| 7 purchase totals = | $949.97 | $1,016.0235 | $1,016.02 | $1,016.10 | $1,015.90 | |