| 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 | $33.47 | 4.220% | $34.8824 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $77.63 | 11.691% | $86.7057 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $87.96 | 12.558% | $99.006 | $99.01 | $99.00 | $99.00 |
| Purchase #4 | $45.50 | 3.269% | $46.9874 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $115.75 | 4.435% | $120.8835 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $172.71 | 11.462% | $192.506 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $238.72 | 12.145% | $267.7125 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $771.74 | $848.6835 | $848.69 | $848.70 | $848.70 | |