| 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 | $184.37 | 7.614% | $198.4079 | $198.41 | $198.40 | $198.40 |
| Purchase #2 | $239.67 | 4.756% | $251.0687 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $113.48 | 3.692% | $117.6697 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $23.66 | 11.122% | $26.2915 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $11.93 | 5.322% | $12.5649 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $55.97 | 8.287% | $60.6082 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $183.96 | 12.692% | $207.3082 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $813.04 | $873.9191 | $873.92 | $873.85 | $874.00 | |