| 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 | $62.41 | 7.693% | $67.2112 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $156.48 | 7.403% | $168.0642 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $226.84 | 11.404% | $252.7088 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $185.75 | 6.783% | $198.3494 | $198.35 | $198.35 | $198.30 |
| Purchase #5 | $55.25 | 13.558% | $62.7408 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $21.55 | 7.426% | $23.1503 | $23.15 | $23.15 | $23.20 |
| Purchase #7 | $40.31 | 7.859% | $43.478 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $748.59 | $815.7027 | $815.70 | $815.70 | $815.70 | |