| 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 | $62.93 | 5.432% | $66.3484 | $66.35 | $66.35 | $66.30 |
| Purchase #2 | $209.94 | 13.255% | $237.7675 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $174.70 | 3.626% | $181.0346 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $206.68 | 13.338% | $234.247 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $48.68 | 13.604% | $55.3024 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $8.32 | 9.754% | $9.1315 | $9.13 | $9.15 | $9.10 |
| Purchase #7 | $190.37 | 7.807% | $205.2322 | $205.23 | $205.25 | $205.20 |
| 7 purchase totals = | $901.62 | $989.0636 | $989.06 | $989.10 | $988.90 | |