| 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 | $66.77 | 12.287% | $74.974 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $162.47 | 6.542% | $173.0988 | $173.10 | $173.10 | $173.10 |
| Purchase #3 | $225.68 | 9.749% | $247.6815 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $88.93 | 4.206% | $92.6704 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $166.59 | 8.581% | $180.8851 | $180.89 | $180.90 | $180.90 |
| Purchase #6 | $199.78 | 13.343% | $226.4366 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $173.99 | 6.723% | $185.6873 | $185.69 | $185.70 | $185.70 |
| 7 purchase totals = | $1,084.21 | $1,181.4337 | $1,181.44 | $1,181.45 | $1,181.50 | |