| 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 | $94.46 | 5.430% | $99.5892 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $161.51 | 3.726% | $167.5279 | $167.53 | $167.55 | $167.50 |
| Purchase #3 | $161.80 | 6.769% | $172.7522 | $172.75 | $172.75 | $172.80 |
| Purchase #4 | $212.96 | 9.511% | $233.2146 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $45.42 | 8.412% | $49.2407 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $186.66 | 9.736% | $204.8332 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $27.71 | 10.223% | $30.5428 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $890.52 | $957.7006 | $957.69 | $957.75 | $957.60 | |