| 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 | $109.60 | 11.840% | $122.5766 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $71.41 | 13.239% | $80.864 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $17.96 | 8.205% | $19.4336 | $19.43 | $19.45 | $19.40 |
| Purchase #4 | $136.81 | 6.577% | $145.808 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $175.79 | 13.178% | $198.9556 | $198.96 | $198.95 | $199.00 |
| Purchase #6 | $167.56 | 4.109% | $174.445 | $174.45 | $174.45 | $174.40 |
| Purchase #7 | $81.86 | 5.606% | $86.4491 | $86.45 | $86.45 | $86.40 |
| 7 purchase totals = | $760.99 | $828.5319 | $828.54 | $828.55 | $828.50 | |