| 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 | $46.89 | 5.118% | $49.2898 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $75.44 | 4.544% | $78.868 | $78.87 | $78.85 | $78.90 |
| Purchase #3 | $128.35 | 11.598% | $143.236 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $238.99 | 13.686% | $271.6982 | $271.70 | $271.70 | $271.70 |
| Purchase #5 | $98.49 | 4.329% | $102.7536 | $102.75 | $102.75 | $102.80 |
| Purchase #6 | $231.65 | 4.126% | $241.2079 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $38.36 | 13.157% | $43.407 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $858.17 | $930.4605 | $930.47 | $930.45 | $930.50 | |