| 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 | $6.95 | 6.781% | $7.4213 | $7.42 | $7.40 | $7.40 |
| Purchase #2 | $207.84 | 12.449% | $233.714 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $89.77 | 5.858% | $95.0287 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $35.84 | 5.512% | $37.8155 | $37.82 | $37.80 | $37.80 |
| Purchase #5 | $195.71 | 4.577% | $204.6676 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $93.87 | 3.318% | $96.9846 | $96.98 | $97.00 | $97.00 |
| Purchase #7 | $57.42 | 10.369% | $63.3739 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $687.40 | $739.0056 | $739.00 | $738.95 | $739.00 | |