| 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 | $40.47 | 3.615% | $41.933 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $233.58 | 12.292% | $262.2917 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $72.25 | 6.153% | $76.6955 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $11.54 | 4.763% | $12.0897 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $184.64 | 5.833% | $195.4101 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $110.35 | 11.830% | $123.4044 | $123.40 | $123.40 | $123.40 |
| Purchase #7 | $10.91 | 6.284% | $11.5956 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $663.74 | $723.4200 | $723.42 | $723.45 | $723.40 | |