| 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 | $56.31 | 12.710% | $63.467 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $205.51 | 13.755% | $233.7779 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $8.66 | 4.476% | $9.0476 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $110.29 | 4.646% | $115.4141 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $140.46 | 13.247% | $159.0667 | $159.07 | $159.05 | $159.10 |
| Purchase #6 | $226.50 | 10.751% | $250.851 | $250.85 | $250.85 | $250.90 |
| Purchase #7 | $20.94 | 5.873% | $22.1698 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $768.67 | $853.7941 | $853.80 | $853.75 | $853.90 | |