| 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 | $71.31 | 12.538% | $80.2508 | $80.25 | $80.25 | $80.30 |
| Purchase #2 | $234.51 | 4.730% | $245.6023 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $90.99 | 4.677% | $95.2456 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $95.92 | 5.860% | $101.5409 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $73.44 | 11.332% | $81.7622 | $81.76 | $81.75 | $81.80 |
| Purchase #6 | $63.62 | 3.277% | $65.7048 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $219.54 | 6.529% | $233.8738 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $849.33 | $903.9804 | $903.97 | $903.95 | $904.00 | |