| 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 | $101.37 | 5.523% | $106.9687 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $198.53 | 12.276% | $222.9015 | $222.90 | $222.90 | $222.90 |
| Purchase #3 | $79.91 | 11.602% | $89.1812 | $89.18 | $89.20 | $89.20 |
| Purchase #4 | $246.84 | 11.502% | $275.2315 | $275.23 | $275.25 | $275.20 |
| Purchase #5 | $93.83 | 9.598% | $102.8358 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $62.49 | 4.630% | $65.3833 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $130.29 | 9.185% | $142.2571 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $913.26 | $1,004.7591 | $1,004.76 | $1,004.80 | $1,004.80 | |