| 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 | $234.60 | 5.310% | $247.0573 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $126.43 | 3.501% | $130.8563 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $94.46 | 7.659% | $101.6947 | $101.69 | $101.70 | $101.70 |
| Purchase #4 | $45.81 | 10.549% | $50.6425 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $158.47 | 8.448% | $171.8575 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $245.51 | 10.818% | $272.0693 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $27.76 | 10.215% | $30.5957 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $933.04 | $1,004.7733 | $1,004.78 | $1,004.75 | $1,004.90 | |