| 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 | $66.72 | 8.600% | $72.4579 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $195.88 | 4.476% | $204.6476 | $204.65 | $204.65 | $204.60 |
| Purchase #3 | $171.88 | 6.282% | $182.6775 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $86.78 | 8.770% | $94.3906 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $120.67 | 13.501% | $136.9617 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $163.65 | 4.566% | $171.1223 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $186.41 | 3.867% | $193.6185 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $991.99 | $1,055.8761 | $1,055.88 | $1,055.85 | $1,055.90 | |