| 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 | $166.45 | 6.659% | $177.5339 | $177.53 | $177.55 | $177.50 |
| Purchase #2 | $110.81 | 7.161% | $118.7451 | $118.75 | $118.75 | $118.70 |
| Purchase #3 | $79.41 | 4.679% | $83.1256 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $204.58 | 8.569% | $222.1105 | $222.11 | $222.10 | $222.10 |
| Purchase #5 | $23.25 | 12.702% | $26.2032 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $169.79 | 5.422% | $178.996 | $179.00 | $179.00 | $179.00 |
| Purchase #7 | $49.70 | 10.381% | $54.8594 | $54.86 | $54.85 | $54.90 |
| 7 purchase totals = | $803.99 | $861.5737 | $861.58 | $861.60 | $861.50 | |