| 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 | $103.57 | 5.660% | $109.4321 | $109.43 | $109.45 | $109.40 |
| Purchase #2 | $102.59 | 4.274% | $106.9747 | $106.97 | $106.95 | $107.00 |
| Purchase #3 | $250.53 | 4.783% | $262.5128 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $98.84 | 12.531% | $111.2256 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $108.74 | 12.125% | $121.9247 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $143.33 | 12.787% | $161.6576 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $95.41 | 7.559% | $102.622 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $903.01 | $976.3495 | $976.34 | $976.30 | $976.30 | |