| 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 | $81.25 | 6.512% | $86.541 | $86.54 | $86.55 | $86.50 |
| Purchase #2 | $48.85 | 10.270% | $53.8669 | $53.87 | $53.85 | $53.90 |
| Purchase #3 | $23.74 | 6.749% | $25.3422 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $237.38 | 4.188% | $247.3215 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $222.67 | 12.871% | $251.3299 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $16.96 | 11.569% | $18.9221 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $70.94 | 5.565% | $74.8878 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $701.79 | $758.2114 | $758.21 | $758.20 | $758.10 | |