| 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 | $148.75 | 3.347% | $153.7287 | $153.73 | $153.75 | $153.70 |
| Purchase #2 | $30.45 | 9.312% | $33.2855 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $83.78 | 6.139% | $88.9233 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $121.41 | 3.477% | $125.6314 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $40.66 | 11.585% | $45.3705 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $192.76 | 6.489% | $205.2682 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $165.77 | 5.509% | $174.9023 | $174.90 | $174.90 | $174.90 |
| 7 purchase totals = | $783.58 | $827.1099 | $827.11 | $827.10 | $827.10 | |