| 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 | $68.25 | 13.821% | $77.6828 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $214.69 | 13.832% | $244.3859 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $190.82 | 4.857% | $200.0881 | $200.09 | $200.10 | $200.10 |
| Purchase #4 | $118.98 | 7.662% | $128.0962 | $128.10 | $128.10 | $128.10 |
| Purchase #5 | $173.46 | 6.211% | $184.2336 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $13.48 | 8.417% | $14.6146 | $14.61 | $14.60 | $14.60 |
| Purchase #7 | $184.87 | 8.476% | $200.5396 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $964.55 | $1,049.6408 | $1,049.64 | $1,049.70 | $1,049.60 | |