| 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 | $128.97 | 12.837% | $145.5259 | $145.53 | $145.55 | $145.50 |
| Purchase #2 | $205.42 | 6.449% | $218.6675 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $66.34 | 4.706% | $69.462 | $69.46 | $69.45 | $69.50 |
| Purchase #4 | $53.76 | 13.527% | $61.0321 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $154.44 | 6.294% | $164.1605 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $12.83 | 12.377% | $14.418 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $231.92 | 9.499% | $253.9501 | $253.95 | $253.95 | $254.00 |
| 7 purchase totals = | $853.68 | $927.2161 | $927.22 | $927.20 | $927.30 | |