| 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 | $14.89 | 6.771% | $15.8982 | $15.90 | $15.90 | $15.90 |
| Purchase #2 | $120.98 | 11.197% | $134.5261 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $63.45 | 6.768% | $67.7443 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $114.45 | 12.526% | $128.786 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $138.67 | 11.276% | $154.3064 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $186.65 | 12.174% | $209.3728 | $209.37 | $209.35 | $209.40 |
| Purchase #7 | $212.93 | 6.465% | $226.6959 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $852.02 | $937.3297 | $937.34 | $937.35 | $937.30 | |