| 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 | $46.48 | 5.866% | $49.2065 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $79.30 | 4.287% | $82.6996 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $120.27 | 13.677% | $136.7193 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $214.95 | 12.810% | $242.4851 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $133.33 | 5.504% | $140.6685 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $114.72 | 13.653% | $130.3827 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $134.68 | 9.274% | $147.1702 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $843.73 | $929.3319 | $929.34 | $929.30 | $929.40 | |