| 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 | $90.32 | 3.708% | $93.6691 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $33.94 | 7.786% | $36.5826 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $145.83 | 3.734% | $151.2753 | $151.28 | $151.30 | $151.30 |
| Purchase #4 | $61.95 | 8.463% | $67.1928 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $163.39 | 3.153% | $168.5417 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $215.62 | 13.173% | $244.0236 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $52.82 | 3.533% | $54.6861 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $763.87 | $815.9712 | $815.97 | $816.00 | $816.00 | |