| 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 | $25.33 | 9.553% | $27.7498 | $27.75 | $27.75 | $27.70 |
| Purchase #2 | $19.28 | 4.489% | $20.1455 | $20.15 | $20.15 | $20.10 |
| Purchase #3 | $205.68 | 10.207% | $226.6738 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $214.53 | 8.326% | $232.3918 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $112.93 | 13.205% | $127.8424 | $127.84 | $127.85 | $127.80 |
| Purchase #6 | $180.68 | 13.478% | $205.0321 | $205.03 | $205.05 | $205.00 |
| Purchase #7 | $213.43 | 3.254% | $220.375 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $971.86 | $1,060.2104 | $1,060.21 | $1,060.25 | $1,060.10 | |