| 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 | $165.62 | 4.794% | $173.5598 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $129.37 | 8.694% | $140.6174 | $140.62 | $140.60 | $140.60 |
| Purchase #3 | $30.53 | 10.255% | $33.6609 | $33.66 | $33.65 | $33.70 |
| Purchase #4 | $238.57 | 10.192% | $262.8851 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $214.34 | 5.872% | $226.926 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $126.72 | 13.529% | $143.8639 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $57.69 | 5.591% | $60.9154 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $962.84 | $1,042.4285 | $1,042.44 | $1,042.40 | $1,042.50 | |