| 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 | $21.50 | 13.367% | $24.3739 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $94.87 | 6.690% | $101.2168 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $214.80 | 5.609% | $226.8481 | $226.85 | $226.85 | $226.80 |
| Purchase #4 | $196.30 | 4.841% | $205.8029 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $26.55 | 4.270% | $27.6837 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $105.96 | 8.289% | $114.743 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $32.50 | 4.454% | $33.9476 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $692.48 | $734.6160 | $734.61 | $734.60 | $734.50 | |