| 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 | $54.55 | 7.545% | $58.6658 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $179.35 | 7.313% | $192.4659 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $121.96 | 10.413% | $134.6597 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $133.92 | 8.763% | $145.6554 | $145.66 | $145.65 | $145.70 |
| Purchase #5 | $226.77 | 5.509% | $239.2628 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $176.63 | 3.504% | $182.8191 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $14.95 | 10.495% | $16.519 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $908.13 | $970.0477 | $970.06 | $969.95 | $970.20 | |