| 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 | $9.49 | 6.570% | $10.1135 | $10.11 | $10.10 | $10.10 |
| Purchase #2 | $226.97 | 9.616% | $248.7954 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $168.57 | 10.339% | $185.9985 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $97.41 | 6.823% | $104.0563 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $199.46 | 7.659% | $214.7366 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $19.64 | 12.669% | $22.1282 | $22.13 | $22.15 | $22.10 |
| Purchase #7 | $139.73 | 9.574% | $153.1078 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $861.27 | $938.9363 | $938.95 | $938.95 | $938.90 | |