| 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 | $78.47 | 5.574% | $82.8439 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $53.83 | 5.585% | $56.8364 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $133.59 | 9.523% | $146.3118 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $41.63 | 6.107% | $44.1723 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $27.34 | 8.427% | $29.6439 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $157.51 | 6.656% | $167.9939 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $96.83 | 5.381% | $102.0404 | $102.04 | $102.05 | $102.00 |
| 7 purchase totals = | $589.20 | $629.8426 | $629.83 | $629.85 | $629.70 | |