| 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 | $119.54 | 7.249% | $128.2055 | $128.21 | $128.20 | $128.20 |
| Purchase #2 | $103.82 | 11.676% | $115.942 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $33.79 | 12.565% | $38.0357 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $169.54 | 8.257% | $183.5389 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $99.92 | 9.112% | $109.0247 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $214.88 | 12.362% | $241.4435 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $110.61 | 13.719% | $125.7846 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $852.10 | $941.9749 | $941.97 | $942.00 | $941.80 | |