| 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 | $61.96 | 9.592% | $67.9032 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $69.38 | 10.156% | $76.4262 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $105.25 | 9.744% | $115.5056 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $143.25 | 10.429% | $158.1895 | $158.19 | $158.20 | $158.20 |
| Purchase #5 | $204.80 | 10.527% | $226.3593 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $125.80 | 3.534% | $130.2458 | $130.25 | $130.25 | $130.20 |
| Purchase #7 | $123.56 | 4.357% | $128.9435 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $834.00 | $903.5731 | $903.58 | $903.60 | $903.50 | |