| 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 | $116.56 | 11.147% | $129.5529 | $129.55 | $129.55 | $129.60 |
| Purchase #2 | $204.75 | 4.741% | $214.4572 | $214.46 | $214.45 | $214.50 |
| Purchase #3 | $98.62 | 4.840% | $103.3932 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $118.25 | 7.694% | $127.3482 | $127.35 | $127.35 | $127.30 |
| Purchase #5 | $212.46 | 9.211% | $232.0297 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $96.66 | 7.538% | $103.9462 | $103.95 | $103.95 | $103.90 |
| Purchase #7 | $41.34 | 12.751% | $46.6113 | $46.61 | $46.60 | $46.60 |
| 7 purchase totals = | $888.64 | $957.3387 | $957.34 | $957.35 | $957.30 | |