| 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 | $226.41 | 5.599% | $239.0867 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $20.48 | 11.515% | $22.8383 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $160.68 | 4.361% | $167.6873 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $151.67 | 4.565% | $158.5937 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $216.38 | 9.809% | $237.6047 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $55.29 | 9.540% | $60.5647 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $6.62 | 5.632% | $6.9928 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $837.53 | $893.3682 | $893.36 | $893.40 | $893.40 | |