| 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 | $8.83 | 10.491% | $9.7564 | $9.76 | $9.75 | $9.80 |
| Purchase #2 | $238.53 | 11.868% | $266.8387 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $245.68 | 5.628% | $259.5069 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $173.73 | 10.610% | $192.1628 | $192.16 | $192.15 | $192.20 |
| Purchase #5 | $94.80 | 12.707% | $106.8462 | $106.85 | $106.85 | $106.80 |
| Purchase #6 | $105.79 | 9.494% | $115.8337 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $24.47 | 8.118% | $26.4565 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $891.83 | $977.4012 | $977.41 | $977.40 | $977.40 | |