| 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 | $74.80 | 3.668% | $77.5437 | $77.54 | $77.55 | $77.50 |
| Purchase #2 | $178.59 | 7.116% | $191.2985 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $192.85 | 6.293% | $204.9861 | $204.99 | $205.00 | $205.00 |
| Purchase #4 | $214.57 | 10.828% | $237.8036 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $7.80 | 9.565% | $8.5461 | $8.55 | $8.55 | $8.50 |
| Purchase #6 | $111.93 | 13.466% | $127.0025 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $191.93 | 8.711% | $208.649 | $208.65 | $208.65 | $208.60 |
| 7 purchase totals = | $972.47 | $1,055.8295 | $1,055.83 | $1,055.85 | $1,055.70 | |