| 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 | $80.99 | 7.370% | $86.959 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $225.40 | 13.274% | $255.3196 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $198.77 | 13.673% | $225.9478 | $225.95 | $225.95 | $225.90 |
| Purchase #4 | $164.39 | 11.126% | $182.68 | $182.68 | $182.70 | $182.70 |
| Purchase #5 | $40.81 | 6.310% | $43.3851 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $193.94 | 4.416% | $202.5044 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $146.55 | 13.790% | $166.7592 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $1,050.85 | $1,163.5551 | $1,163.56 | $1,163.55 | $1,163.60 | |