| 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 | $214.71 | 7.763% | $231.3779 | $231.38 | $231.40 | $231.40 |
| Purchase #2 | $41.59 | 10.108% | $45.7939 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $174.32 | 6.217% | $185.1575 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $200.58 | 4.595% | $209.7967 | $209.80 | $209.80 | $209.80 |
| Purchase #5 | $108.54 | 7.266% | $116.4265 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $71.80 | 3.212% | $74.1062 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $201.36 | 7.288% | $216.0351 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $1,012.90 | $1,078.6938 | $1,078.71 | $1,078.75 | $1,078.70 | |